Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 3913724 | 3467693 | 4574464 | 2158664 | 2388079 | 2107473 | 1704871 | 1763833 | 1479182 | 3422904 |
1982 | 4417127 | 2905163 | 2561235 | 3118928 | 1562816 | 1431166 | 1226899 | 983625 | 875018 | 2096962 |
1983 | 24618285 | 3933342 | 1986729 | 1806677 | 1937676 | 1177613 | 931918 | 793334 | 577232 | 1279526 |
1984 | 24397714 | 17610397 | 2665761 | 1314543 | 1284654 | 1353223 | 798109 | 528078 | 422101 | 874144 |
1985 | 12091339 | 16818668 | 10713337 | 1615250 | 817495 | 880284 | 779182 | 488454 | 260407 | 709986 |
1986 | 7095703 | 7268060 | 10627973 | 5821101 | 995500 | 503833 | 487966 | 427197 | 276509 | 574353 |
1987 | 8788899 | 5005260 | 4629688 | 6629235 | 2602544 | 460008 | 255250 | 229808 | 181680 | 336381 |
1988 | 6299621 | 6635868 | 3678443 | 3191495 | 3656438 | 1181151 | 223686 | 125492 | 88168 | 170416 |
1989 | 9129304 | 4911058 | 5091077 | 2706048 | 2267073 | 1732368 | 397520 | 112196 | 59219 | 117125 |
1990 | 18255921 | 6255677 | 3321742 | 3008644 | 1692979 | 1315859 | 677388 | 136489 | 48098 | 101519 |
1991 | 8529148 | 15603409 | 4479401 | 2105366 | 1739312 | 1016626 | 630961 | 245733 | 36171 | 50161 |
1992 | 8000383 | 7564675 | 13429979 | 3338393 | 1432598 | 961260 | 580706 | 344897 | 130223 | 49119 |
1993 | 5832755 | 5626510 | 5256626 | 10190842 | 2340792 | 1082734 | 592437 | 358613 | 183689 | 94278 |
1994 | 8008388 | 3771563 | 3794260 | 3573300 | 6927434 | 1595982 | 844078 | 405956 | 254231 | 156373 |
1995 | 9038466 | 5950584 | 3305175 | 2684486 | 2867640 | 4256680 | 1096902 | 590662 | 249946 | 222126 |
1996 | 30553812 | 7102803 | 4126747 | 2359594 | 1636385 | 1865426 | 2441199 | 670648 | 346625 | 286359 |
1997 | 43575255 | 22164445 | 5188732 | 2490515 | 1345128 | 1008526 | 995500 | 1233048 | 318380 | 377377 |
1998 | 26775558 | 37655892 | 16634676 | 3249462 | 1357289 | 798907 | 630961 | 529665 | 582451 | 299240 |
1999 | 17948193 | 20419482 | 27896171 | 9949173 | 1664441 | 714973 | 427197 | 312388 | 215346 | 409217 |
2000 | 36143222 | 14260442 | 16014418 | 16321601 | 4488369 | 1005505 | 445967 | 287794 | 142771 | 316792 |
2001 | 58060725 | 31800736 | 11698837 | 10160315 | 7740679 | 1779779 | 445521 | 224358 | 148747 | 199586 |
2002 | 40710638 | 42627068 | 21146818 | 7694374 | 5173190 | 3667424 | 810981 | 224583 | 123624 | 186279 |
2003 | 53865459 | 37543094 | 35427539 | 13992052 | 4662209 | 2579226 | 1351871 | 334703 | 71111 | 102950 |
2004 | 33331052 | 39824784 | 29443979 | 22476930 | 7526946 | 2453436 | 1228126 | 642422 | 160974 | 83868 |
2005 | 21380717 | 25648612 | 25854623 | 17348212 | 11050652 | 3338393 | 1012568 | 460008 | 241832 | 113777 |
2006 | 7633065 | 16354277 | 24495500 | 19717162 | 9492381 | 4528947 | 1365457 | 458630 | 210871 | 146093 |
2007 | 3874782 | 5476627 | 13783737 | 17089931 | 11139412 | 5443866 | 2429024 | 803715 | 290686 | 221018 |
2008 | 5677378 | 3087894 | 4465983 | 10606738 | 9850177 | 5460222 | 2500497 | 1074107 | 362217 | 300439 |
2009 | 3817094 | 3715412 | 2663096 | 3817094 | 6872235 | 5422134 | 2850486 | 1283370 | 476394 | 301643 |
2010 | 11687144 | 3771563 | 2475616 | 2049282 | 3191495 | 4265202 | 3147125 | 1594387 | 637303 | 399912 |
2011 | 11559290 | 9379153 | 2833434 | 1718565 | 1722005 | 2383308 | 2438759 | 1762070 | 1030959 | 699415 |