Usage Statistics for UFDC

  • Overall

Since the inception of UFDC in early 2006 web usage logs have been maintained for review and analysis.

Below are the overall statistics. Additionally, the tabs above show statistics for:

  • Collections by date provides the usage reports at the collection group, collection, and subcollection level for a provided date range. This records hits on the collection main pages, searches, and browses. Total number of title and item hits are also displayed by collection.
  • Item Views by date provides the usage reports on the specialized item-level views for all items in UFDC. The item statistics are aggregated at the collection level for easy analysis.
  • Collection history displays information about a single collection or subcollection over time.

These statistics are generally updated monthly.

Total Hit Counts (data)

Export as CSV

Below are the most up to date numbers for overall utilization of UFDC. The first table shows the summary of views against all collections. The second table includes the details for specialized item-level views.

DATE TOTAL
VIEWS
VISITS MAIN
PAGES
BROWSES SEARCH
RESULTS
TITLE
VIEWS
ITEM
VIEWS
2006 STATISTICS
March 2006 3377 132 1129 254 170 0 1763
April 2006 64245 3133 7602 3972 2712 0 46538
May 2006 83547 2946 7754 2622 2069 0 67540
June 2006 88849 2728 6232 3035 995 0 76668
July 2006 92937 3536 11096 5407 2812 0 70449
August 2006 91677 4534 9783 3328 2438 0 73963
September 2006 60083 9675 7595 2057 2315 0 46482
October 2006 54156 4717 7913 1759 4416 12383 19646
November 2006 44299 3600 7628 1390 4156 11314 15261
December 2006 16502 1187 3194 1438 1030 155 10402
2007 STATISTICS
January 2007 44880 3628 8573 2525 3427 659 28993
February 2007 39475 3453 8940 2040 3526 213 23874
March 2007 54734 3539 8726 2967 3646 479 37606
April 2007 52219 4445 11133 4491 3975 1204 28958
May 2007 51736 4002 8921 4344 2643 1900 32077
June 2007 105000 4184 11349 4208 2885 882 84185
July 2007 57466 4512 10692 4339 3021 1161 35988
August 2007 96336 11992 16981 6595 4272 2260 64734
September 2007 101638 7247 15616 6563 4501 1781 49450
October 2007 106741 8319 18876 11281 5092 2795 65724
November 2007 85626 7806 13832 8635 4576 1475 54077
December 2007 90233 6577 10034 7770 3199 1209 65193
2008 STATISTICS
January 2008 128183 8043 14352 9738 4434 1956 94723
February 2008 119515 9925 16746 9391 5468 2373 82048
March 2008 132037 13548 16275 11157 6236 3059 90860
April 2008 144437 13489 19201 10354 7039 3408 101647
May 2008 162257 11982 18364 13248 6747 2377 121329
June 2008 208714 14444 22390 12863 9178 3574 162125
July 2008 242778 20649 21851 10838 10396 2909 196227
August 2008 268030 25492 22528 11927 10604 3965 217122
September 2008 333293 23022 27663 18566 15132 3766 267120
October 2008 315460 25534 24277 13932 14612 13852 235721
November 2008 364374 44729 23813 19241 13478 4810 291134
December 2008 343608 34800 21520 17802 11474 3309 277833
2009 STATISTICS
January 2009 340563 38078 23999 15347 14897 2898 280368
February 2009 460511 48229 34095 21264 17444 6815 339362
March 2009 618148 50401 35358 21165 20274 11098 524382
April 2009 552650 44249 49335 19909 9331 18105 438484
May 2009 431833 39719 37660 15396 7449 11523 343029
June 2009 420241 34775 37037 19241 7174 10066 303818
July 2009 453186 30373 42993 21932 7133 11968 318978
August 2009 531627 38261 47324 24528 8982 11817 415579
September 2009 557162 43243 43672 20797 8720 9008 452410
October 2009 460019 43822 40683 19567 7463 8097 369064
November 2009 466556 40420 58026 23695 13367 11393 345878
December 2009 539933 27929 126123 23638 12474 12427 353357
2010 STATISTICS
January 2010 489825 32559 67317 17400 12623 12346 357355
February 2010 513210 35038 63577 23386 12287 11849 375826
March 2010 588228 35779 79274 21447 14574 16690 429026
April 2010 491304 29141 65167 17667 9147 13401 353436
May 2010 491970 28536 66342 19135 12202 13209 357882
June 2010 443058 21476 60929 14716 11695 16403 332940
July 2010 536788 26138 65645 14447 13652 17873 403971
August 2010 490220 27760 67561 11096 16611 16548 356532
September 2010 898806 27501 20466 17055 39810 15645 380465
October 2010 729457 28886 34159 24850 48099 20092 434929
November 2010 542214 41319 35356 23503 51161 19433 386004
December 2010 2097208 138586 32063 153344 29741 17647 856302
2011 STATISTICS
January 2011 1898726 266028 52192 28315 45304 26023 1671916
February 2011 1718275 244840 60133 32455 50777 31919 1478583
March 2011 2028125 268692 57345 30110 52170 49305 1709117
April 2011 2114984 289136 69512 34236 53167 33230 1797843
May 2011 2443209 317187 72729 34384 61807 44450 2108824
June 2011 2207457 290700 76913 39401 58121 71605 1797946
July 2011 2426955 292775 81524 58214 67262 79690 1996586
August 2011 2606811 348048 93364 53320 88926 79021 2186840
September 2011 2888762 369984 120496 73294 141597 96518 2344097
October 2011 3196063 405244 126055 87463 171931 111576 2585822
November 2011 4076673 429264 203004 117145 222133 126056 3154650
December 2011 3548002 427518 104793 52557 51118 40533 3109514
2012 STATISTICS
January 2012 3412355 447874 116303 55398 51528 44449 2993996
February 2012 3616040 467838 230036 75389 64966 67533 3023970
March 2012 3355929 501629 180648 53236 71958 52467 2886850
April 2012 3211135 471484 216354 68244 93909 63531 2637668
May 2012 3175896 473091 151396 55293 94800 53123 2137109
June 2012 3185170 436571 222504 92879 59663 110891 2520786
July 2012 4160521 442888 514782 107882 67153 125047 3126063
August 2012 3759245 461364 204502 79648 77403 67957 3190507
September 2012 3226355 478105 172378 61675 53787 51878 2755172
October 2012 3876218 583613 281781 74367 80491 109046 3152906
November 2012 3825731 514365 283841 76098 80174 84814 3117560
December 2012 3687493 483909 202201 57617 52724 73211 3156156
2013 STATISTICS
January 2013 3785596 595419 268723 88751 128873 80569 3034613
February 2013 4089974 601757 280889 90895 67903 80887 3252264
March 2013 6721278 752063 612037 219196 114658 213572 4374579
April 2013 8737582 637562 961611 363184 203879 366214 5926417
May 2013 6293222 636163 511965 219836 224883 258013 4685011
June 2013 6938975 581314 648846 223338 760247 234248 4690333
July 2013 4184314 579695 250944 90897 58781 122402 3462012
August 2013 4101688 602406 214288 86748 67777 111660 3387348
September 2013 4645983 625338 173594 82974 79049 177973 3872425
October 2013 5700001 719896 281730 137390 83624 165138 4757160
November 2013 5083371 678618 215357 81752 92776 114181 4312904
December 2013 4108733 618971 253992 73848 86230 137765 3373598
2014 STATISTICS
January 2014 4469808 621204 277549 80324 120990 98105 3656759
February 2014 4016994 571533 312945 82050 94630 93220 3167383
March 2014 5918505 627399 589509 82422 336782 219896 4325541
April 2014 380714 47927 37389 6550 7275 7478 304018
May 2014 6146134 765207 670595 89083 151149 114506 4502878
June 2014 6736581 745386 389400 114450 310420 137537 5267024
July 2014 16635654 714426 590411 165917 603816 265719 13069526
August 2014 6534380 696126 597750 91211 139822 127928 5077764
September 2014 6714895 676769 685527 99173 121950 85826 5160339
October 2014 10428151 711171 1521027 96944 96372 265951 7533303
November 2014 4994791 714713 247681 89944 81467 77092 3880184
December 2014 7231550 715671 723924 83860 84586 94076 5387058
2015 STATISTICS
January 2015 8418653 751410 1866307 90531 87455 192896 5118259
February 2015 7047547 720261 214840 89176 79287 130408 5244258
March 2015 7724383 776504 233721 90052 102303 118519 6145123
April 2015 5249980 631372 403465 88634 71858 83763 4187959
May 2015 5528078 680032 565763 95152 93667 118455 4298650
June 2015 5286727 693739 394174 102184 154159 102091 3918230
July 2015 7609000 686672 1435198 131989 97522 132755 4576245
August 2015 8078512 704046 2776990 110663 81142 130193 4074475
September 2015 5801473 653810 286652 111780 124488 104541 4806667
October 2015 8189290 659025 960912 144921 199973 146925 5640316
November 2015 6094736 657614 272777 94446 198362 120893 5045740
December 2015 7414252 663560 237288 102076 248943 127037 6377073
2016 STATISTICS
January 2016 8664231 715901 455730 272807 298647 452394 6644697
February 2016 7858851 691375 337564 126565 283581 144576 6517517
March 2016 3611614 339445 110032 45374 161226 60395 3031770
April 2016 6740492 561788 282312 107438 243393 127446 5469399
May 2016 7048119 677136 307957 109157 298576 264912 5594363
June 2016 7596827 676951 342312 123307 292696 276236 6235722
July 2016 8504219 769814 400422 167667 242581 431540 6702600
August 2016 8676012 808940 556572 259023 181451 1024620 6464278
September 2016 9570619 848938 392198 477223 127563 2024080 6655300
October 2016 10696440 1112320 388354 269599 136625 359222 8874012
November 2016 9558579 846977 363442 104478 64984 404388 7391910
December 2016 10265437 741998 591504 99944 75888 232960 7094063
2017 STATISTICS
January 2017 10556800 796280 516445 106116 72530 160963 7354097
February 2017 7760191 765928 364105 86768 124258 125835 5625156
March 2017 10105305 1075060 438081 94387 135700 160335 8173332
April 2017 16925260 894845 563085 131512 820501 223011 11969913
May 2017 13396605 757161 915749 163750 599322 186893 8371713
June 2017 15045238 760626 656103 218102 842367 339154 10344825
July 2017 11972719 756220 564125 181440 708816 288346 8686757
August 2017 14360883 747706 638090 200366 978979 273013 9666976
September 2017 11485240 719583 1009532 199331 634738 238618 8212881
October 2017 13012368 693340 684986 190491 691747 325777 7891275
November 2017 15767336 731023 721498 163808 622978 207216 8210979
December 2017 16542938 646406 403786 172873 440496 268485 8185040
2018 STATISTICS
January 2018 15045280 673163 475761 176486 336460 279917 7556504
February 2018 9553758 579535 522469 248074 894754 200990 7059787
March 2018 12454059 814932 686019 484964 1364641 394199 8298397
April 2018 10658671 833433 513639 246091 899591 186997 7808615
May 2018 13162888 800279 650185 210326 1392138 243810 8896129
June 2018 13376545 652305 375723 154345 2164762 213420 9192960
July 2018 12167455 725555 496261 189597 1346828 223568 8625203
August 2018 10961505 671672 325509 147063 1038174 192296 8492047
September 2018 13545798 710479 976831 198156 2419192 307108 8321457
October 2018 16421313 782703 686287 265945 3915887 469266 10116521
November 2018 17270346 963543 890026 222169 3814030 654920 10636859
December 2018 20123200 822510 647680 285005 4233598 618980 12976170
2019 STATISTICS
January 2019 19125032 863888 828091 320211 3574104 475198 12543753
February 2019 19462591 750886 1045074 278121 4076274 510445 12555635
March 2019 19271512 862310 802568 242505 3352715 412795 13395608
April 2019 21327757 779028 457727 248485 4030711 245265 15252217
TOTAL 818730827 64952675 48941130 14434632 56092453 21487473 584277191


DATE JPEG
VIEWS
ZOOMABLE
VIEWS
CITATION
VIEWS
THUMBNAIL
VIEWS
TEXT
SEARCHES
FLASH
VIEWS
MAP
VIEWS
DOWNLOAD
VIEWS
2006 STATISTICS
March 2006 0 0 0 0 24 0 0 0
April 2006 0 0 0 0 391 0 0 0
May 2006 0 0 0 0 187 0 0 0
June 2006 0 0 0 0 197 0 0 0
July 2006 0 0 0 0 205 0 0 0
August 2006 0 0 0 0 207 0 0 0
September 2006 0 0 0 0 175 0 0 0
October 2006 0 0 0 0 365 0 0 0
November 2006 3 0 0 0 504 0 0 0
December 2006 3728 924 164 6 157 0 0 0
2007 STATISTICS
January 2007 13660 1707 341 7 357 0 0 0
February 2007 9934 3259 419 9 295 0 0 0
March 2007 9651 2909 499 27 591 0 0 0
April 2007 8989 6579 279 26 1412 0 0 0
May 2007 15940 5260 455 21 2182 0 0 0
June 2007 23762 31251 2802 459 2077 0 0 0
July 2007 18300 4834 530 122 2318 0 0 0
August 2007 27578 10098 1194 258 3072 0 0 0
September 2007 17953 11671 507 182 4947 0 0 0
October 2007 21158 20821 811 266 3461 0 0 0
November 2007 22258 13188 499 152 4257 0 0 0
December 2007 25128 15613 384 168 4425 0 0 0
2008 STATISTICS
January 2008 37757 26130 979 317 3689 0 0 0
February 2008 31597 18465 663 285 4824 0 0 0
March 2008 36708 18717 1346 467 5672 0 0 0
April 2008 47346 17121 995 536 5782 0 0 0
May 2008 52220 28016 1888 1472 4954 0 0 147
June 2008 59330 52346 2479 2383 6546 0 0 177
July 2008 89563 42727 3147 4116 10722 0 0 219
August 2008 82444 63509 3418 3088 9449 214 237 291
September 2008 112381 50232 4665 3421 11876 110 232 194
October 2008 112808 44779 4080 3049 9643 4 65 248
November 2008 135086 59443 5454 4289 9911 7 193 349
December 2008 130626 52875 3904 4918 9894 12 167 342
2009 STATISTICS
January 2009 132415 51393 3838 6091 9525 5 140 455
February 2009 142874 66768 8917 5740 9748 46 236 860
March 2009 244971 123357 6496 6796 18243 19 277 642
April 2009 168888 125596 6166 6081 17301 16 246 897
May 2009 137543 102828 4352 4868 8331 5 140 494
June 2009 112506 91674 4663 4093 7442 0 143 886
July 2009 129871 89736 7601 5327 8027 5 250 610
August 2009 143413 108371 7817 8718 11380 9 196 864
September 2009 170161 113011 7198 6882 10196 26 270 687
October 2009 152004 85201 35580 6609 6179 51 257 786
November 2009 140500 105935 4484 6726 6286 14 111 568
December 2009 163852 104907 4810 5049 5575 22 83 471
2010 STATISTICS
January 2010 143182 112077 9764 6442 6070 41 216 769
February 2010 169984 107007 8995 6487 5269 9 190 880
March 2010 161882 146022 13448 6664 5042 6 254 927
April 2010 131642 113693 13377 7679 5454 5 680 660
May 2010 131657 114784 9259 8292 5963 17 1232 1027
June 2010 99355 102448 25613 6638 3964 28 1292 988
July 2010 122605 152539 17621 8528 6181 83 1093 837
August 2010 109129 126518 17337 5789 6462 6 1189 881
September 2010 144515 117208 17039 6320 1795 8 1299 0
October 2010 137614 144541 13930 6602 3633 11 754 63
November 2010 140134 114500 9029 5243 2372 8 1055 866
December 2010 374197 156835 8651 8576 3160 9 1295 1163
2011 STATISTICS
January 2011 669371 229848 16878 16689 4134 4 1730 1281
February 2011 760232 184790 16239 13406 4768 6 1477 1465
March 2011 813616 245728 30442 18863 4911 18 1509 1761
April 2011 888822 229947 16181 20666 4253 17 1780 2306
May 2011 835947 185601 21687 19301 309258 12 4059 5138
June 2011 642093 237985 22320 19612 204778 11 6542 3171
July 2011 631632 262171 33192 35629 241319 11 18051 3192
August 2011 811755 189541 17366 22420 284208 9 6015 3259
September 2011 668739 239532 17332 17545 261586 28 5479 4045
October 2011 673854 138318 19348 17991 241912 18 4501 3713
November 2011 762676 158213 31541 30472 295361 10 12261 4282
December 2011 672358 184699 17281 16671 268215 35 6494 2989
2012 STATISTICS
January 2012 802334 159655 9440 11934 256261 10 3073 2850
February 2012 862364 154347 14713 19276 301752 30 5066 4437
March 2012 853753 158122 12366 16137 282696 15 2949 3894
April 2012 777171 170256 19875 13609 280045 25 3554 4259
May 2012 604123 128679 10932 9876 410596 5 2620 3331
June 2012 805328 177670 32350 23008 291114 17 5414 4734
July 2012 931969 228735 54176 33940 266246 16 7663 4265
August 2012 919038 243233 51635 31049 269466 47 6278 4443
September 2012 817743 169394 19967 17140 270307 30 4463 3837
October 2012 950583 198565 36096 24360 316085 16 7236 5507
November 2012 851173 159023 21603 20131 254776 12 4876 4619
December 2012 745776 194741 19475 16648 248645 15 4104 3644
2013 STATISTICS
January 2013 903211 175486 16412 16377 326350 27 3605 3914
February 2013 907784 191765 24211 22251 291654 20 5250 4096
March 2013 1189844 288598 111558 45870 315466 127 9901 6161
April 2013 1259563 475446 281749 79184 373164 368 19922 9194
May 2013 1110710 229043 125128 39120 336791 75 7927 5711
June 2013 1004137 275243 161866 40416 471229 75 5813 6865
July 2013 875197 324745 48987 19795 309780 36 4034 3441
August 2013 901115 457461 70049 27661 294422 47 5856 3479
September 2013 755946 444784 87026 32254 336249 33 9517 3319
October 2013 867456 495718 228527 58004 342244 52 29220 4641
November 2013 766312 428585 103350 30788 306276 30 10933 3353
December 2013 678326 322236 42000 14763 273793 10 3261 2876
2014 STATISTICS
January 2014 804455 377465 40075 17043 375618 18 3191 2621
February 2014 754587 372390 48484 18235 305872 57 3487 2696
March 2014 745655 417789 141427 31993 305836 351 8053 3725
April 2014 52632 37844 4943 1857 23209 0 399 278
May 2014 662214 484632 173475 51810 318486 40 8775 2981
June 2014 715675 636501 336488 99321 283700 28 24305 4864
July 2014 1723893 1976888 2581903 635591 493540 91 205143 38180
August 2014 668451 797202 170356 47580 297585 11 12390 6104
September 2014 709781 718586 120449 33310 295544 8 8652 6515
October 2014 694927 426281 93836 34323 316263 27 8111 6786
November 2014 573126 380783 88354 25245 264518 4 7337 5770
December 2014 570747 384283 100166 29990 280267 14 8250 6552
2015 STATISTICS
January 2015 642457 408191 87700 27914 344017 5 7773 6407
February 2015 685883 489849 303252 64078 328851 4 39616 10979
March 2015 707108 539831 99517 28165 336126 5 6892 6234
April 2015 639040 370500 73938 24462 329199 11 6217 6684
May 2015 631042 432226 104901 30064 299272 66 8621 9475
June 2015 636642 386451 83272 31383 437804 15 4987 24022
July 2015 812936 411525 146381 48900 499118 4 10537 10646
August 2015 667980 226282 81584 28056 293261 7 4217 7966
September 2015 713455 241428 87353 28670 293509 3 5189 8508
October 2015 876684 320913 204655 58432 307233 21 12785 11578
November 2015 652775 223852 148141 40292 244005 16 14026 7522
December 2015 623084 246466 285304 62749 226872 25 21681 12338
2016 STATISTICS
January 2016 687010 262584 226032 47609 247664 14 20228 10030
February 2016 676571 251395 202623 41418 279609 18 19854 9439
March 2016 346206 123901 91257 21020 129174 9 9196 4695
April 2016 553466 214816 187324 40087 201866 18 15993 10054
May 2016 630472 287459 217752 48371 248184 21 19312 11423
June 2016 625327 266131 251265 54814 236910 22 22635 14852
July 2016 636987 264558 286485 65213 297480 56 19596 14034
August 2016 675106 303547 394120 64941 310852 16 23595 16926
September 2016 911338 361641 435278 73543 251060 7 12259 26340
October 2016 691172 308487 146673 40679 278922 9 6073 12029
November 2016 690992 273294 164078 44819 246053 6 6359 13311
December 2016 635539 251396 321137 80264 267710 9 8419 21366
2017 STATISTICS
January 2017 760570 304715 489209 107304 289668 12 25902 30346
February 2017 674213 309232 304731 84235 281561 563 9331 26393
March 2017 809431 374635 332315 97825 370532 287 11099 35402
April 2017 899009 1896580 920423 280613 369665 9281 28529 89566
May 2017 806031 426335 879723 233098 567708 883 53433 90651
June 2017 1173490 905878 1262299 319574 1003896 6461 67642 131024
July 2017 955373 765612 789913 203670 829475 2978 47702 94441
August 2017 1074038 832868 1128877 281604 720376 3427 79076 123869
September 2017 765930 605973 942292 229729 595102 4524 62490 102649
October 2017 819598 601425 910412 214357 468806 2907 61709 93895
November 2017 772116 549369 939853 267112 381458 3594 71742 100236
December 2017 938018 568110 872433 231234 379617 2516 48000 100587
2018 STATISTICS
January 2018 906304 533255 736535 196136 404832 1166 43658 103604
February 2018 1105229 592887 843875 224279 472044 1516 61808 112786
March 2018 1277482 757275 897122 223076 544747 3562 52491 139449
April 2018 1002295 561366 745567 174730 419490 2026 39209 94189
May 2018 927882 467179 630989 145414 417205 893 49286 116372
June 2018 1075950 618158 784259 158882 478173 756 57221 154935
July 2018 802111 469623 792494 171754 438233 1244 71976 128398
August 2018 835057 426213 592494 141928 421716 1130 56152 93203
September 2018 771730 376972 360655 90441 483418 416 39035 65033
October 2018 806488 448089 525065 123740 391907 1317 49491 68929
November 2018 729072 381263 388546 107493 383496 1622 32164 56005
December 2018 1151568 582671 1220716 244797 535457 2264 96076 119682
2019 STATISTICS
January 2019 1013108 510103 834965 202203 631316 3159 67986 94238
February 2019 1201398 597608 831166 192214 681796 2980 58562 126647
March 2019 979470 509083 834983 179023 656212 1531 60708 117652
April 2019 894475 433445 657746 142483 599793 508 50409 74374
TOTAL 85475704 42900615 32150820 8490329 34561364 66672 2333265 3221205