Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 1270292 | 710471 | 3021177 | 320524 | 232566 | 67019 | 26984 | 31353 | 1149 |
1978 | 1451797 | 1120249 | 479390 | 1497784 | 119667 | 93236 | 23193 | 7500 | 12635 |
1979 | 1557139 | 825231 | 775826 | 345356 | 909341 | 57471 | 42458 | 11344 | 9203 |
1980 | 1635889 | 1187018 | 619520 | 412995 | 198157 | 382306 | 26678 | 16446 | 5050 |
1981 | 1691911 | 872657 | 819447 | 388958 | 243674 | 131496 | 156877 | 13373 | 6694 |
1982 | 1645675 | 2002098 | 624263 | 447957 | 215111 | 119555 | 68878 | 51424 | 6625 |
1983 | 1763714 | 1342848 | 1332552 | 440618 | 232794 | 108529 | 54545 | 31010 | 19808 |
1984 | 1796259 | 1899004 | 968454 | 756475 | 218192 | 116264 | 53575 | 23333 | 18968 |
1985 | 1927544 | 1030374 | 1749259 | 674742 | 348371 | 81723 | 44327 | 15135 | 11384 |
1986 | 2021310 | 674401 | 931141 | 1124631 | 360569 | 172862 | 38279 | 14078 | 9809 |
1987 | 2013852 | 4129352 | 604572 | 603222 | 712708 | 199932 | 88129 | 14027 | 5891 |
1988 | 2311361 | 443592 | 2757696 | 586493 | 393767 | 374054 | 81941 | 52884 | 11661 |
1989 | 2657810 | 1437679 | 409665 | 2054718 | 461536 | 236105 | 173799 | 25977 | 21282 |
1990 | 3005390 | 2767974 | 887546 | 332659 | 1193065 | 262536 | 136651 | 93625 | 25263 |
1991 | 3292860 | 3277873 | 2341960 | 577749 | 196422 | 717999 | 132463 | 108528 | 119512 |
1992 | 3343895 | 3545675 | 2744821 | 1885593 | 409763 | 119223 | 475976 | 59947 | 137742 |
1993 | 3343875 | 3590468 | 3104442 | 1871523 | 1185833 | 271949 | 65824 | 267608 | 94823 |
1994 | 3509095 | 2864177 | 2446008 | 2287726 | 1339109 | 799340 | 172528 | 34748 | 205146 |
1995 | 3612117 | 3325452 | 2085275 | 1731665 | 1639982 | 897112 | 496447 | 108522 | 144006 |
1996 | 3616134 | 4976402 | 2606202 | 1395845 | 1018568 | 930068 | 495966 | 256832 | 137049 |
1997 | 3588425 | 1864277 | 3781015 | 1860693 | 999361 | 649375 | 501024 | 237727 | 163502 |
1998 | 3689416 | 2742335 | 1299739 | 2104133 | 958272 | 508334 | 329948 | 252074 | 190860 |
1999 | 3806655 | 3479583 | 2160972 | 732201 | 1224903 | 501734 | 252507 | 175007 | 229046 |
2000 | 4013543 | 2355514 | 2362877 | 1373073 | 430576 | 735557 | 267371 | 122595 | 187223 |
2001 | 3846043 | 6258876 | 1779821 | 1250098 | 759640 | 222753 | 330810 | 141285 | 181538 |
2002 | 3839919 | 2461042 | 4544564 | 1120330 | 607528 | 353258 | 107681 | 155990 | 145255 |
2003 | 3766093 | 5918516 | 1571244 | 2656839 | 611246 | 298360 | 186497 | 57703 | 173598 |
2004 | 3894788 | 1309023 | 4901813 | 889107 | 1247574 | 296178 | 153015 | 81060 | 136775 |
2005 | 3985188 | 3311805 | 790270 | 2815433 | 476222 | 488458 | 122431 | 72432 | 80243 |
2006 | 3916304 | 5859283 | 2263603 | 380333 | 1404323 | 259026 | 197171 | 52202 | 65734 |
2007 | 3717499 | 2174449 | 4283152 | 1305983 | 209656 | 788524 | 129275 | 94827 | 66036 |
2008 | 3751486 | 5123618 | 1510312 | 2827599 | 635578 | 88875 | 392191 | 45287 | 85918 |
2009 | 3756851 | 2719720 | 3759887 | 839426 | 1765097 | 344918 | 51272 | 264166 | 76207 |
2010 | 3524786 | 3784238 | 2147693 | 2396057 | 468640 | 993655 | 177858 | 22270 | 208133 |
2011 | 3755494 | 1097306 | 2290032 | 1548295 | 1741214 | 327680 | 606482 | 109904 | 135390 |
2012 | 3779221 | 4616930 | 762342 | 1400014 | 900385 | 1085047 | 182758 | 357249 | 136217 |
2013 | 3396145 | 5298084 | 3797285 | 543441 | 852577 | 488330 | 668300 | 111460 | 297217 |
2014 | 3698996 | 886179 | 3629795 | 2479402 | 367642 | 552122 | 316786 | 388196 | 268080 |
2015 | 3911543 | 2182409 | 703403 | 2565042 | 1674338 | 258281 | 314679 | 214174 | 407180 |
2016 | 3866336 | 4151030 | 1574105 | 499407 | 1803775 | 1107585 | 155478 | 175696 | 333404 |
2017 | 4219146 | 2972939 | 2912943 | 1168881 | 332432 | 1193055 | 722603 | 88661 | 325272 |
2018 | 4269993 | 5471165 | 2278814 | 2114853 | 866036 | 264380 | 790525 | 438686 | 192091 |
2019 | 4537480 | 2322995 | 4350659 | 1560837 | 1415883 | 588290 | 203802 | 566724 | 320707 |
2020 | 4293943 | 6858821 | 1857929 | 2948059 | 1076166 | 865369 | 389507 | 124896 | 558186 |
2021 | 4493005 | 2918063 | 4646567 | 1285699 | 1941563 | 734626 | 558689 | 257711 | 382938 |