Usage history for a single collection is displayed below. This history includes views of the collection and views of the items within the collections.
The Definitions page provides more details about the statistics and words used below.
The usage displayed is for the following collection:
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The data below shows the collection history for the selected collection. The first table shows the summary of all views of this collection and items contained in the collection. The second table includes the details for specialized item-level views.
| DATE | TOTAL VIEWS |
VISITS | MAIN PAGES |
BROWSES | SEARCH RESULTS |
TITLE VIEWS |
ITEM VIEWS |
|---|---|---|---|---|---|---|---|
| 2016 STATISTICS | |||||||
| October 2016 | 10 | 4 | 2 | 1 | 0 | 0 | 0 |
| November 2016 | 946 | 31 | 71 | 72 | 11 | 0 | 110 |
| December 2016 | 30 | 8 | 4 | 5 | 0 | 0 | 9 |
| 2017 STATISTICS | |||||||
| January 2017 | 9 | 6 | 2 | 1 | 0 | 0 | 0 |
| February 2017 | 1194 | 5 | 57 | 73 | 23 | 1 | 260 |
| March 2017 | 298 | 14 | 49 | 28 | 0 | 18 | 31 |
| April 2017 | 121 | 31 | 60 | 0 | 0 | 0 | 0 |
| May 2017 | 124 | 31 | 62 | 0 | 0 | 0 | 0 |
| June 2017 | 171 | 33 | 60 | 5 | 0 | 0 | 4 |
| July 2017 | 124 | 31 | 62 | 0 | 0 | 0 | 0 |
| August 2017 | 113 | 29 | 56 | 0 | 0 | 0 | 0 |
| September 2017 | 176 | 39 | 84 | 0 | 0 | 0 | 0 |
| October 2017 | 164 | 39 | 82 | 0 | 0 | 0 | 0 |
| November 2017 | 137 | 34 | 62 | 0 | 0 | 0 | 0 |
| December 2017 | 139 | 34 | 66 | 0 | 0 | 0 | 0 |
| 2018 STATISTICS | |||||||
| January 2018 | 469 | 33 | 185 | 1 | 0 | 0 | 43 |
| February 2018 | 704 | 51 | 308 | 34 | 18 | 3 | 97 |
| March 2018 | 3662 | 96 | 1050 | 175 | 56 | 53 | 471 |
| April 2018 | 848 | 77 | 268 | 13 | 1 | 14 | 259 |
| May 2018 | 1496 | 54 | 414 | 54 | 20 | 31 | 454 |
| June 2018 | 1604 | 73 | 406 | 82 | 4 | 41 | 402 |
| July 2018 | 1960 | 88 | 344 | 54 | 15 | 37 | 814 |
| August 2018 | 1759 | 70 | 293 | 119 | 8 | 57 | 651 |
| September 2018 | 991 | 74 | 369 | 66 | 2 | 13 | 69 |
| October 2018 | 3732 | 131 | 698 | 243 | 52 | 231 | 1189 |
| November 2018 | 10191 | 249 | 1388 | 824 | 779 | 1156 | 3440 |
| December 2018 | 11615 | 203 | 1331 | 372 | 615 | 244 | 5146 |
| 2019 STATISTICS | |||||||
| January 2019 | 10605 | 217 | 1478 | 335 | 426 | 345 | 5238 |
| February 2019 | 4818 | 187 | 76 | 12 | 158 | 41 | 2380 |
| March 2019 | 12906 | 414 | 266 | 44 | 419 | 182 | 4502 |
| April 2019 | 7344 | 548 | 70 | 77 | 325 | 370 | 2668 |
| May 2019 | 18842 | 3267 | 67 | 119 | 810 | 621 | 9387 |
| June 2019 | 52117 | 7186 | 1883 | 1038 | 3307 | 1104 | 25610 |
| July 2019 | 137941 | 3033 | 1319 | 2091 | 13450 | 2769 | 73220 |
| August 2019 | 346425 | 1833 | 247 | 559 | 20430 | 4472 | 188698 |
| September 2019 | 359734 | 4096 | 138 | 387 | 24412 | 3482 | 176653 |
| October 2019 | 384200 | 25130 | 178 | 334 | 25128 | 3488 | 185351 |
| November 2019 | 387575 | 13022 | 201 | 509 | 9691 | 6550 | 212286 |
| December 2019 | 412108 | 10877 | 178 | 339 | 23201 | 4411 | 226921 |
| 2020 STATISTICS | |||||||
| January 2020 | 385796 | 30064 | 261 | 305 | 22823 | 4954 | 195912 |
| February 2020 | 413899 | 56176 | 147 | 367 | 20401 | 4327 | 220166 |
| March 2020 | 473772 | 8866 | 168 | 323 | 31264 | 4775 | 260105 |
| April 2020 | 374343 | 15642 | 127 | 249 | 31475 | 2631 | 181295 |
| May 2020 | 402680 | 17123 | 267 | 450 | 28635 | 5631 | 152382 |
| June 2020 | 749606 | 7754 | 462 | 1172 | 79943 | 8093 | 407663 |
| July 2020 | 1135839 | 5260 | 457 | 2206 | 90467 | 15024 | 742070 |
| August 2020 | 397885 | 5453 | 311 | 1553 | 64459 | 10755 | 33430 |
| September 2020 | 558495 | 5750 | 2023 | 7791 | 75977 | 10343 | 59009 |
| October 2020 | 986494 | 6143 | 2178 | 8358 | 81435 | 9970 | 43506 |
| November 2020 | 1045731 | 5977 | 2085 | 7847 | 28233 | 8419 | 15944 |
| December 2020 | 914716 | 5742 | 1509 | 2999 | 3216 | 2845 | 10529 |
| 2021 STATISTICS | |||||||
| January 2021 | 907201 | 5900 | 1821 | 5925 | 2812 | 5220 | 15149 |
| February 2021 | 828655 | 5898 | 2025 | 6922 | 3699 | 5858 | 20793 |
| March 2021 | 866549 | 6411 | 1293 | 4614 | 2246 | 4053 | 6181 |
| April 2021 | 860815 | 5933 | 1692 | 5364 | 7726 | 6007 | 17804 |
| May 2021 | 910057 | 5844 | 2032 | 5037 | 8998 | 5261 | 9832 |
| June 2021 | 1021393 | 5789 | 2024 | 5458 | 24915 | 5325 | 80236 |
| July 2021 | 1589244 | 10783 | 2244 | 6271 | 25789 | 8852 | 496229 |
| August 2021 | 1425875 | 30046 | 2195 | 6427 | 28999 | 7986 | 322309 |
| September 2021 | 846624 | 4061 | 1859 | 4909 | 3468 | 5586 | 16177 |
| October 2021 | 1057479 | 3805 | 2610 | 6472 | 19194 | 9066 | 156580 |
| November 2021 | 1282755 | 4283 | 3031 | 6005 | 26800 | 8062 | 325694 |
| December 2021 | 1092713 | 4075 | 2795 | 6019 | 10910 | 6894 | 127022 |
| 2022 STATISTICS | |||||||
| January 2022 | 958107 | 4226 | 2718 | 7359 | 5011 | 8927 | 94779 |
| February 2022 | 973366 | 4254 | 2201 | 5631 | 8337 | 6730 | 191896 |
| March 2022 | 906951 | 4566 | 96 | 479 | 6820 | 6504 | 39587 |
| April 2022 | 908864 | 4312 | 98 | 477 | 5927 | 8013 | 67255 |
| May 2022 | 1051122 | 4118 | 116 | 457 | 6352 | 8555 | 163385 |
| June 2022 | 1030512 | 4057 | 79 | 407 | 7640 | 6777 | 144175 |
| July 2022 | 918257 | 2927 | 75 | 421 | 4357 | 7223 | 62359 |
| August 2022 | 1045358 | 3577 | 116 | 593 | 4789 | 10060 | 150755 |
| September 2022 | 1047149 | 4048 | 637 | 3705 | 6908 | 20699 | 139480 |
| October 2022 | 951827 | 6007 | 136 | 357 | 8911 | 5511 | 68086 |
| November 2022 | 1039109 | 6236 | 110 | 429 | 2908 | 6865 | 141154 |
| December 2022 | 1124542 | 59625 | 105 | 410 | 3424 | 3285 | 156053 |
| 2023 STATISTICS | |||||||
| January 2023 | 1010464 | 53312 | 112 | 332 | 3275 | 3319 | 56364 |
| February 2023 | 946669 | 41019 | 262 | 340 | 3100 | 5520 | 114824 |
| March 2023 | 1035423 | 74072 | 99 | 350 | 13292 | 4246 | 140896 |
| April 2023 | 922323 | 66490 | 55 | 220 | 9640 | 2690 | 93633 |
| May 2023 | 884328 | 78575 | 91 | 371 | 7413 | 6575 | 137014 |
| June 2023 | 986690 | 208926 | 54 | 272 | 10246 | 3289 | 260309 |
| TOTAL | 40447079 | 964503 | 56710 | 133719 | 965595 | 320459 | 7264384 |
| DATE | JPEG VIEWS |
ZOOMABLE VIEWS |
CITATION VIEWS |
THUMBNAIL VIEWS |
TEXT SEARCHES |
FLASH VIEWS |
MAP VIEWS |
DOWNLOAD VIEWS |
|---|---|---|---|---|---|---|---|---|
| 2016 STATISTICS | ||||||||
| October 2016 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| November 2016 | 32 | 7 | 27 | 3 | 0 | 0 | 0 | 0 |
| December 2016 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| 2017 STATISTICS | ||||||||
| January 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| February 2017 | 3 | 0 | 54 | 1 | 12 | 0 | 0 | 11 |
| March 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| April 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| May 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| June 2017 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| July 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| August 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| September 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| October 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| November 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| December 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018 STATISTICS | ||||||||
| January 2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| February 2018 | 0 | 0 | 21 | 0 | 3 | 0 | 0 | 0 |
| March 2018 | 172 | 59 | 28 | 7 | 10 | 0 | 2 | 1 |
| April 2018 | 43 | 18 | 7 | 9 | 2 | 0 | 0 | 0 |
| May 2018 | 85 | 0 | 78 | 3 | 51 | 0 | 0 | 3 |
| June 2018 | 65 | 3 | 51 | 59 | 0 | 0 | 0 | 2 |
| July 2018 | 73 | 15 | 74 | 96 | 0 | 0 | 0 | 3 |
| August 2018 | 103 | 2 | 109 | 96 | 0 | 0 | 0 | 0 |
| September 2018 | 5 | 0 | 13 | 12 | 0 | 0 | 0 | 2 |
| October 2018 | 186 | 4 | 199 | 24 | 29 | 0 | 0 | 3 |
| November 2018 | 253 | 113 | 1035 | 4 | 201 | 0 | 0 | 22 |
| December 2018 | 587 | 121 | 194 | 103 | 2363 | 0 | 0 | 3 |
| 2019 STATISTICS | ||||||||
| January 2019 | 976 | 41 | 144 | 186 | 2206 | 0 | 0 | 26 |
| February 2019 | 157 | 5 | 106 | 4 | 1600 | 0 | 0 | 8 |
| March 2019 | 534 | 256 | 333 | 33 | 661 | 0 | 0 | 24 |
| April 2019 | 337 | 49 | 141 | 39 | 557 | 0 | 0 | 29 |
| May 2019 | 1629 | 1274 | 1328 | 441 | 498 | 0 | 0 | 185 |
| June 2019 | 3058 | 1963 | 5445 | 844 | 213 | 0 | 1 | 358 |
| July 2019 | 13125 | 12436 | 12380 | 4321 | 124 | 0 | 5 | 961 |
| August 2019 | 37269 | 35721 | 25525 | 10227 | 6151 | 0 | 14 | 1702 |
| September 2019 | 41482 | 40081 | 22207 | 11163 | 1173 | 0 | 37 | 1359 |
| October 2019 | 44579 | 42734 | 21055 | 11249 | 1216 | 0 | 34 | 1167 |
| November 2019 | 54037 | 51576 | 20257 | 9466 | 1346 | 0 | 33 | 1116 |
| December 2019 | 60740 | 57520 | 24382 | 11726 | 1136 | 0 | 26 | 1229 |
| 2020 STATISTICS | ||||||||
| January 2020 | 46833 | 43009 | 26003 | 12428 | 3596 | 0 | 19 | 1612 |
| February 2020 | 52884 | 50165 | 27142 | 14039 | 3120 | 0 | 31 | 1515 |
| March 2020 | 71081 | 67443 | 27446 | 12352 | 2144 | 0 | 32 | 1356 |
| April 2020 | 47371 | 43946 | 20413 | 9843 | 853 | 0 | 29 | 1110 |
| May 2020 | 35533 | 34347 | 16414 | 10698 | 1445 | 0 | 29 | 801 |
| June 2020 | 121821 | 119188 | 20818 | 7224 | 339 | 0 | 8 | 1446 |
| July 2020 | 219495 | 217581 | 30036 | 12211 | 573 | 0 | 9 | 2899 |
| August 2020 | 4659 | 4493 | 5256 | 1178 | 309 | 0 | 2 | 269 |
| September 2020 | 10539 | 10130 | 6910 | 2212 | 417 | 0 | 7 | 311 |
| October 2020 | 8256 | 7600 | 5054 | 2847 | 633 | 0 | 3 | 171 |
| November 2020 | 1078 | 518 | 3942 | 721 | 326 | 0 | 0 | 100 |
| December 2020 | 813 | 636 | 3809 | 533 | 499 | 0 | 3 | 197 |
| 2021 STATISTICS | ||||||||
| January 2021 | 1294 | 971 | 5937 | 747 | 1011 | 0 | 10 | 328 |
| February 2021 | 2067 | 1333 | 6514 | 949 | 370 | 0 | 6 | 274 |
| March 2021 | 362 | 148 | 1348 | 96 | 172 | 0 | 0 | 33 |
| April 2021 | 1623 | 1376 | 4201 | 1063 | 436 | 0 | 0 | 390 |
| May 2021 | 709 | 408 | 2178 | 548 | 1001 | 0 | 2 | 91 |
| June 2021 | 19220 | 19072 | 10963 | 4553 | 244 | 0 | 14 | 603 |
| July 2021 | 128944 | 127514 | 41731 | 16395 | 18415 | 0 | 31 | 3079 |
| August 2021 | 78613 | 77214 | 27182 | 13190 | 14777 | 0 | 9 | 2111 |
| September 2021 | 1234 | 1410 | 5134 | 792 | 321 | 0 | 3 | 312 |
| October 2021 | 27358 | 26357 | 31386 | 7555 | 4338 | 0 | 28 | 2832 |
| November 2021 | 76690 | 75645 | 24330 | 11558 | 8885 | 0 | 10 | 1602 |
| December 2021 | 42724 | 43173 | 10328 | 3870 | 779 | 0 | 10 | 746 |
| 2022 STATISTICS | ||||||||
| January 2022 | 16091 | 15633 | 21785 | 5503 | 143 | 0 | 24 | 1599 |
| February 2022 | 58693 | 57703 | 8540 | 2056 | 324 | 0 | 8 | 517 |
| March 2022 | 9439 | 8997 | 4266 | 1143 | 326 | 0 | 2 | 379 |
| April 2022 | 14078 | 11027 | 12082 | 3369 | 1689 | 0 | 9 | 967 |
| May 2022 | 52594 | 48489 | 10583 | 3270 | 1038 | 0 | 16 | 983 |
| June 2022 | 37756 | 36816 | 9340 | 1726 | 325 | 0 | 5 | 693 |
| July 2022 | 14133 | 13003 | 8601 | 2705 | 287 | 0 | 5 | 825 |
| August 2022 | 41377 | 40476 | 16478 | 4777 | 814 | 0 | 28 | 1442 |
| September 2022 | 36021 | 35343 | 8311 | 1640 | 1893 | 1 | 8 | 609 |
| October 2022 | 15233 | 14053 | 10862 | 2857 | 492 | 0 | 9 | 1028 |
| November 2022 | 37139 | 35678 | 17839 | 5501 | 386 | 0 | 25 | 1656 |
| December 2022 | 46913 | 45330 | 7075 | 1609 | 833 | 0 | 0 | 735 |
| 2023 STATISTICS | ||||||||
| January 2023 | 14040 | 13497 | 5737 | 1706 | 694 | 0 | 0 | 719 |
| February 2023 | 27726 | 26988 | 14737 | 4518 | 1302 | 0 | 19 | 1423 |
| March 2023 | 50103 | 46714 | 5046 | 1411 | 860 | 0 | 0 | 768 |
| April 2023 | 18326 | 17487 | 11239 | 3098 | 753 | 0 | 5 | 822 |
| May 2023 | 26405 | 25325 | 22730 | 6483 | 3420 | 0 | 22 | 2347 |
| June 2023 | 77444 | 76339 | 20454 | 19549 | 1218 | 0 | 11 | 2583 |
| TOTAL | 1854243 | 1786574 | 715377 | 280640 | 101352 | 1 | 643 | 52497 |
