Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 3937277 | 3616438 | 4713777 | 1988716 | 2436322 | 2059554 | 1634749 | 1799465 | 1467396 | 3223570 |
1982 | 4970346 | 2940235 | 2663096 | 3275562 | 1518145 | 1376425 | 1184700 | 940343 | 896273 | 2193480 |
1983 | 25802966 | 4139146 | 1994692 | 1774448 | 1808485 | 1162403 | 952647 | 811792 | 545250 | 1515112 |
1984 | 22454464 | 18128575 | 2725057 | 1280806 | 1257958 | 1349170 | 779182 | 518140 | 425491 | 1021722 |
1985 | 10490703 | 15760226 | 11117155 | 1556577 | 770658 | 910728 | 756910 | 443743 | 250196 | 737484 |
1986 | 6976096 | 6642507 | 9850177 | 5968463 | 1018661 | 478303 | 496332 | 407176 | 229349 | 521258 |
1987 | 9752166 | 4881680 | 4102061 | 6763155 | 2566362 | 414157 | 248948 | 246471 | 163898 | 299839 |
1988 | 6040516 | 7011064 | 3368574 | 2856192 | 3764027 | 1276969 | 207109 | 117008 | 95607 | 176487 |
1989 | 8435841 | 4488369 | 5209529 | 2523103 | 2171655 | 1642943 | 371759 | 98913 | 50212 | 116774 |
1990 | 19658100 | 5891375 | 2902259 | 2681803 | 1479182 | 1230585 | 600189 | 140787 | 38254 | 75282 |
1991 | 8529148 | 15681622 | 4172392 | 1758550 | 1504543 | 865446 | 543617 | 183322 | 40376 | 39419 |
1992 | 7779480 | 7452052 | 13456866 | 3365207 | 1228126 | 776072 | 465562 | 291851 | 100509 | 43434 |
1993 | 5581678 | 5498578 | 5449312 | 10221460 | 2329118 | 968012 | 504337 | 274306 | 161781 | 80338 |
1994 | 8105067 | 3801856 | 3764027 | 3348423 | 6858505 | 1530339 | 779962 | 355756 | 183873 | 141351 |
1995 | 9083771 | 5897269 | 3236490 | 2566362 | 2805241 | 3794260 | 1022744 | 531788 | 218819 | 192721 |
1996 | 30584381 | 7348450 | 4118502 | 2343134 | 1515112 | 1794075 | 2235555 | 636029 | 306508 | 244997 |
1997 | 46501727 | 23254286 | 5649062 | 2538287 | 1368191 | 1004500 | 997493 | 1181151 | 310209 | 313013 |
1998 | 26114467 | 39507457 | 17557645 | 3499043 | 1349170 | 905280 | 732340 | 574353 | 583034 | 303458 |
1999 | 18310771 | 20645336 | 29769651 | 11050652 | 1723728 | 726505 | 484562 | 369535 | 232582 | 400312 |
2000 | 33598769 | 15112005 | 16288990 | 16094691 | 4542554 | 1148538 | 476870 | 305590 | 163734 | 313640 |
2001 | 56911045 | 28431266 | 13007023 | 11050652 | 7579820 | 1701465 | 496332 | 223686 | 134323 | 202602 |
2002 | 41202109 | 44411100 | 18365785 | 7881273 | 5336070 | 3513067 | 772201 | 288947 | 105768 | 162430 |
2003 | 50982857 | 37580656 | 37882507 | 14132674 | 5178365 | 2757955 | 1167062 | 300439 | 95798 | 101519 |
2004 | 32867668 | 39705489 | 30523273 | 22544462 | 7572244 | 2697942 | 1351871 | 562418 | 136626 | 88080 |
2005 | 21210354 | 26403312 | 27784809 | 18402554 | 11217661 | 3395630 | 1124670 | 520216 | 218382 | 98223 |
2006 | 7795054 | 16110793 | 25015345 | 21487888 | 10190842 | 4588208 | 1411269 | 472598 | 217945 | 133653 |
2007 | 4189115 | 5632140 | 13216809 | 17278958 | 11398587 | 5677378 | 2380926 | 798907 | 250948 | 189094 |
2008 | 6144083 | 3143980 | 4457060 | 11364443 | 9949173 | 5432989 | 2264807 | 990535 | 352568 | 233982 |
2009 | 5096171 | 3937277 | 2431454 | 4028884 | 7407474 | 5199120 | 2525627 | 988555 | 446413 | 276786 |
2010 | 20297332 | 4761151 | 2530684 | 2000685 | 3696881 | 4935675 | 3156581 | 1412681 | 531256 | 390819 |
2011 | 28860949 | 17452614 | 3634565 | 1821189 | 1854267 | 2810857 | 2836269 | 1519664 | 885582 | 550180 |
2012 | 19019969 | 23184627 | 16354277 | 2493007 | 1177613 | 1753282 | 2741457 | 2644520 | 1313230 | 1190638 |
2013 | 17278958 | 15371105 | 19579624 | 13524319 | 2681803 | 1169398 | 1393041 | 1963030 | 1893618 | 1817550 |