California Center for Population Research
Parent: UCLA
eScholarship stats: History by Unit for August, 2002 through August, 2026
| Unit | Total requests | 2026-08 | 2026-07 | 2026-06 | 2026-05 | 2026-04 | 2026-03 | 2026-02 | 2026-01 | 2025-12 | 2025-11 | 2025-10 | 2025-09 | 2025-08 | 2025-07 | 2025-06 | 2025-05 | 2025-04 | 2025-03 | 2025-02 | 2025-01 | 2024-12 | 2024-11 | 2024-10 | 2024-09 | 2024-08 | 2024-07 | 2024-06 | 2024-05 | 2024-04 | 2024-03 | 2024-02 | 2024-01 | 2023-12 | 2023-11 | 2023-10 | 2023-09 | 2023-08 | 2023-07 | 2023-06 | 2023-05 | 2023-04 | 2023-03 | 2023-02 | 2023-01 | 2022-12 | 2022-11 | 2022-10 | 2022-09 | 2022-08 | 2022-07 | 2022-06 | 2022-05 | 2022-04 | 2022-03 | 2022-02 | 2022-01 | 2021-12 | 2021-11 | 2021-10 | 2021-09 | 2021-08 | 2021-07 | 2021-06 | 2021-05 | 2021-04 | 2021-03 | 2021-02 | 2021-01 | 2020-12 | 2020-11 | 2020-10 | 2020-09 | 2020-08 | 2020-07 | 2020-06 | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 | 2015-09 | 2015-08 | 2015-07 | 2015-06 | 2015-05 | 2015-04 | 2015-03 | 2015-02 | 2015-01 | 2014-12 | 2014-11 | 2014-10 | 2014-09 | 2014-08 | 2014-07 | 2014-06 | 2014-05 | 2014-04 | 2014-03 | 2014-02 | 2014-01 | 2013-12 | 2013-11 | 2013-10 | 2013-09 | 2013-08 | 2013-07 | 2013-06 | 2013-05 | 2013-04 | 2013-03 | 2013-02 | 2013-01 | 2012-12 | 2012-11 | 2012-10 | 2012-09 | 2012-08 | 2012-07 | 2012-06 | 2012-05 | 2012-04 | 2012-03 | 2012-02 | 2012-01 | 2011-12 | 2011-11 | 2011-10 | 2011-09 | 2011-08 | 2011-07 | 2011-06 | 2011-05 | 2011-04 | 2011-03 | 2011-02 | 2011-01 | 2010-12 | 2010-11 | 2010-10 | 2010-09 | 2010-08 | 2010-07 | 2010-06 | 2010-05 | 2010-04 | 2010-03 | 2010-02 | 2010-01 | 2009-12 | 2009-11 | 2009-10 | 2009-09 | 2009-08 | 2009-07 | 2009-06 | 2009-05 | 2009-04 | 2009-03 | 2009-02 | 2009-01 | 2008-12 | 2008-11 | 2008-10 | 2008-09 | 2008-08 | 2008-07 | 2008-06 | 2008-05 | 2008-04 | 2008-03 | 2008-02 | 2008-01 | 2007-12 | 2007-11 | 2007-10 | 2007-09 | 2007-08 | 2007-07 | 2007-06 | 2007-05 | 2007-04 | 2007-03 | 2007-02 | 2007-01 | 2006-12 | 2006-11 | 2006-10 | 2006-09 | 2006-08 | 2006-07 | 2006-06 | 2006-05 | 2006-04 | 2006-03 | 2006-02 | 2006-01 | 2005-12 | 2005-11 | 2005-10 | 2005-09 | 2005-08 | 2005-07 | 2005-06 | 2005-05 | 2005-04 | 2005-03 | 2005-02 | 2005-01 | 2004-12 | 2004-11 | 2004-10 | 2004-09 | 2004-08 | 2004-07 | 2004-06 | 2004-05 | 2004-04 | 2004-03 | 2004-02 | 2004-01 | 2003-12 | 2003-11 | 2003-10 | 2003-09 | 2003-08 | 2003-07 | 2003-06 | 2003-05 | 2003-04 | 2003-03 | 2003-02 | 2003-01 | 2002-12 | 2002-11 | 2002-10 | 2002-09 | 2002-08 |
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| Overall | 534,944 | 5,804 | 8,875 | 12,046 | 13,235 | 10,305 | 8,297 | 9,865 | 8,317 | 9,829 | 5,112 | 4,267 | 4,875 | 9,257 | 9,973 | 4,971 | 3,065 | 3,140 | 3,479 | 2,466 | 2,137 | 1,885 | 2,998 | 1,577 | 3,186 | 4,363 | 2,149 | 1,976 | 2,604 | 2,496 | 2,111 | 2,456 | 1,824 | 1,865 | 1,729 | 1,478 | 1,341 | 1,306 | 1,493 | 1,954 | 1,927 | 2,032 | 1,884 | 2,049 | 3,035 | 2,640 | 1,841 | 1,869 | 1,426 | 1,345 | 1,742 | 2,120 | 2,530 | 2,020 | 1,575 | 1,653 | 1,683 | 2,552 | 1,912 | 1,578 | 1,489 | 1,196 | 1,832 | 1,949 | 2,381 | 4,172 | 2,290 | 2,016 | 1,762 | 2,090 | 1,525 | 1,222 | 1,311 | 1,531 | 1,615 | 1,811 | 1,647 | 1,923 | 1,512 | 1,182 | 1,041 | 1,597 | 1,550 | 1,423 | 1,721 | 1,584 | 1,289 | 1,659 | 1,802 | 2,303 | 1,563 | 988 | 1,118 | 1,333 | 1,617 | 1,316 | 1,159 | 1,504 | 1,580 | 1,991 | 2,122 | 2,215 | 1,859 | 1,633 | 1,785 | 2,032 | 1,468 | 1,639 | 1,118 | 1,058 | 1,056 | 1,380 | 1,470 | 1,660 | 1,281 | 1,304 | 1,200 | 1,481 | 1,773 | 1,225 | 1,003 | 1,017 | 952 | 1,244 | 1,308 | 1,413 | 1,213 | 1,057 | 1,041 | 1,403 | 1,368 | 1,101 | 854 | 877 | 1,048 | 1,316 | 1,627 | 1,645 | 1,161 | 1,119 | 1,143 | 1,481 | 1,554 | 1,176 | 775 | 1,130 | 1,023 | 1,195 | 1,375 | 1,457 | 1,288 | 1,256 | 1,311 | 1,738 | 1,641 | 1,366 | 1,138 | 1,179 | 1,202 | 1,682 | 2,408 | 2,345 | 1,986 | 1,711 | 1,672 | 2,217 | 2,305 | 1,868 | 1,538 | 1,770 | 1,678 | 2,548 | 2,853 | 2,626 | 2,225 | 1,842 | 1,821 | 2,350 | 2,302 | 1,768 | 1,498 | 1,422 | 1,583 | 2,445 | 2,404 | 2,612 | 2,141 | 1,886 | 1,788 | 3,070 | 2,867 | 2,101 | 1,978 | 2,631 | 2,983 | 3,944 | 4,833 | 5,053 | 4,332 | 4,063 | 3,450 | 4,052 | 1,175 | 1,486 | 1,220 | 1,305 | 1,256 | 1,650 | 1,618 | 1,694 | 1,198 | 797 | 763 | 1,051 | 1,152 | 857 | 925 | 1,103 | 1,559 | 1,822 | 2,104 | 2,333 | 2,146 | 1,674 | 1,201 | 1,643 | 1,230 | 1,134 | 759 | 560 | 409 | 792 | 887 | 637 | 548 | 517 | 502 | 819 | 792 | 670 | 636 | 657 | 742 | 1,108 | 1,179 | 1,473 | 1,116 | 992 | 829 | 1,477 | 1,256 | 856 | 835 | 381 | 147 | 449 | 557 | 361 | 502 | 187 | 276 | 298 | 119 | 151 | 129 | 216 | 130 | 122 | 260 | 337 | 297 | 215 | 178 | 204 | 83 | 60 | 48 | 35 | 39 | 33 | 87 | 67 | 23 | 22 | 24 | 22 | 21 | 1 | 1 | |
| On-Line Working Paper Series | 518,324 | 5,670 | 8,578 | 11,524 | 12,802 | 9,858 | 7,984 | 9,541 | 7,932 | 9,427 | 4,865 | 4,112 | 4,686 | 8,907 | 9,686 | 4,717 | 2,983 | 3,055 | 3,384 | 2,399 | 2,079 | 1,842 | 2,902 | 1,549 | 3,099 | 4,223 | 2,074 | 1,940 | 2,558 | 2,449 | 2,081 | 2,403 | 1,791 | 1,828 | 1,697 | 1,452 | 1,328 | 1,292 | 1,481 | 1,938 | 1,897 | 1,992 | 1,860 | 2,017 | 2,987 | 2,610 | 1,783 | 1,834 | 1,392 | 1,340 | 1,720 | 2,091 | 2,487 | 1,991 | 1,563 | 1,630 | 1,662 | 2,499 | 1,895 | 1,557 | 1,452 | 1,189 | 1,823 | 1,926 | 2,360 | 4,113 | 2,193 | 1,995 | 1,747 | 2,072 | 1,495 | 1,203 | 1,307 | 1,505 | 1,598 | 1,798 | 1,623 | 1,912 | 1,493 | 1,163 | 1,022 | 1,578 | 1,524 | 1,405 | 1,702 | 1,568 | 1,272 | 1,642 | 1,777 | 2,247 | 1,512 | 965 | 1,097 | 1,306 | 1,564 | 1,281 | 1,136 | 1,459 | 1,536 | 1,944 | 2,081 | 2,167 | 1,816 | 1,617 | 1,763 | 1,984 | 1,453 | 1,620 | 1,100 | 1,049 | 1,049 | 1,371 | 1,442 | 1,635 | 1,265 | 1,291 | 1,188 | 1,464 | 1,758 | 1,207 | 996 | 1,002 | 927 | 1,220 | 1,290 | 1,399 | 1,195 | 1,046 | 1,031 | 1,388 | 1,348 | 1,090 | 848 | 859 | 1,022 | 1,285 | 1,608 | 1,624 | 1,148 | 1,098 | 1,124 | 1,469 | 1,540 | 1,159 | 763 | 1,121 | 1,011 | 1,183 | 1,366 | 1,449 | 1,281 | 1,250 | 1,299 | 1,722 | 1,635 | 1,353 | 1,129 | 1,174 | 1,188 | 1,658 | 2,387 | 2,328 | 1,968 | 1,696 | 1,659 | 2,191 | 2,270 | 1,841 | 1,517 | 1,737 | 1,667 | 2,517 | 2,807 | 2,598 | 2,192 | 1,823 | 1,808 | 2,295 | 2,270 | 1,741 | 1,493 | 1,410 | 1,565 | 2,420 | 2,376 | 2,580 | 2,123 | 1,867 | 1,771 | 3,035 | 2,831 | 2,063 | 1,963 | 2,570 | 2,886 | 3,849 | 4,703 | 4,925 | 4,194 | 3,958 | 3,351 | 3,870 | 1,112 | 1,432 | 1,172 | 1,267 | 1,227 | 1,604 | 1,544 | 1,603 | 1,136 | 754 | 712 | 973 | 1,075 | 783 | 876 | 1,035 | 1,439 | 1,633 | 1,873 | 2,128 | 1,971 | 1,552 | 1,069 | 1,450 | 1,082 | 1,006 | 668 | 467 | 311 | 662 | 719 | 486 | 433 | 425 | 403 | 694 | 664 | 560 | 527 | 579 | 636 | 932 | 974 | 1,317 | 958 | 871 | 736 | 1,285 | 1,108 | 715 | 762 | 332 | 124 | 365 | 466 | 290 | 502 | 187 | 276 | 298 | 119 | 151 | 129 | 216 | 130 | 122 | 260 | 337 | 297 | 215 | 178 | 204 | 83 | 60 | 48 | 35 | 39 | 33 | 87 | 67 | 23 | 22 | 24 | 22 | 21 | 1 | 1 | |
| The Population of the Central American Isthmus in 2003 Conference Papers | 15,648 | 117 | 259 | 445 | 386 | 385 | 279 | 278 | 336 | 368 | 221 | 123 | 163 | 306 | 249 | 221 | 60 | 72 | 75 | 54 | 36 | 32 | 64 | 23 | 80 | 123 | 66 | 27 | 41 | 32 | 18 | 47 | 23 | 28 | 21 | 20 | 10 | 11 | 6 | 11 | 23 | 19 | 17 | 23 | 35 | 25 | 54 | 18 | 20 | 5 | 22 | 29 | 42 | 29 | 12 | 23 | 21 | 53 | 17 | 21 | 37 | 7 | 9 | 23 | 21 | 59 | 97 | 21 | 15 | 18 | 30 | 19 | 4 | 26 | 17 | 13 | 24 | 11 | 19 | 19 | 19 | 19 | 26 | 18 | 19 | 16 | 17 | 17 | 25 | 56 | 51 | 23 | 21 | 27 | 53 | 35 | 23 | 45 | 44 | 47 | 41 | 48 | 43 | 16 | 22 | 48 | 15 | 19 | 18 | 9 | 7 | 9 | 28 | 25 | 16 | 13 | 12 | 17 | 15 | 18 | 7 | 15 | 25 | 24 | 18 | 14 | 18 | 11 | 10 | 15 | 20 | 11 | 6 | 18 | 26 | 31 | 19 | 21 | 13 | 21 | 19 | 12 | 14 | 17 | 12 | 9 | 12 | 12 | 9 | 8 | 7 | 6 | 12 | 16 | 6 | 13 | 9 | 5 | 14 | 24 | 21 | 17 | 18 | 15 | 13 | 26 | 35 | 27 | 21 | 33 | 11 | 31 | 46 | 28 | 33 | 19 | 13 | 55 | 32 | 27 | 5 | 12 | 18 | 25 | 28 | 32 | 18 | 19 | 17 | 35 | 36 | 38 | 15 | 61 | 97 | 95 | 130 | 128 | 138 | 105 | 99 | 182 | 63 | 54 | 48 | 38 | 29 | 46 | 74 | 91 | 62 | 43 | 51 | 78 | 77 | 74 | 49 | 68 | 120 | 189 | 231 | 205 | 175 | 122 | 132 | 193 | 148 | 128 | 91 | 93 | 98 | 130 | 168 | 151 | 115 | 92 | 99 | 125 | 128 | 110 | 109 | 78 | 106 | 176 | 205 | 156 | 158 | 121 | 93 | 192 | 148 | 141 | 73 | 49 | 23 | 84 | 91 | 71 | ||||||||||||||||||||||||||||||||
| Data Sets | 971 | 17 | 38 | 77 | 47 | 62 | 34 | 46 | 49 | 34 | 26 | 32 | 26 | 44 | 38 | 33 | 22 | 13 | 20 | 13 | 22 | 11 | 32 | 5 | 7 | 17 | 9 | 9 | 5 | 15 | 12 | 6 | 10 | 9 | 11 | 6 | 3 | 3 | 6 | 5 | 7 | 21 | 7 | 9 | 13 | 5 | 4 | 17 | 14 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other Recent Work | 1 | 1 |
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