Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1980 | 3223570 | 923568 | 599589 | 665970 | 1871031 | 620946 | 591845 | 381170 | 171957 | 302852 |
1981 | 1528810 | 2340792 | 601391 | 463240 | 542531 | 1199002 | 412091 | 374745 | 236334 | 304675 |
1982 | 2084418 | 1315859 | 2130783 | 441971 | 389648 | 503833 | 914379 | 292143 | 288082 | 338067 |
1983 | 4638956 | 2094866 | 1006511 | 1522707 | 267266 | 275406 | 386930 | 724328 | 222571 | 414986 |
1984 | 5861992 | 3730303 | 1762070 | 812605 | 1141667 | 207524 | 209609 | 296855 | 546342 | 473544 |
1985 | 4742144 | 4680896 | 2922646 | 1296268 | 555709 | 748630 | 152970 | 160653 | 207731 | 697320 |
1986 | 1488084 | 4069375 | 3649132 | 2103262 | 968981 | 449100 | 470711 | 116891 | 123871 | 592437 |
1987 | 3368574 | 1219559 | 2844791 | 2741457 | 1522707 | 682829 | 373249 | 287506 | 105451 | 469771 |
1988 | 1510574 | 3023725 | 1049684 | 2182540 | 2143606 | 1140526 | 496828 | 295670 | 207939 | 414986 |
1989 | 6783475 | 1224447 | 2404855 | 866312 | 1570650 | 1489573 | 771429 | 360051 | 221239 | 412504 |
1990 | 8170168 | 6629235 | 979698 | 1903110 | 707151 | 1156606 | 1097999 | 583034 | 276509 | 469771 |
1991 | 3368574 | 5873728 | 5142243 | 832343 | 1375049 | 695927 | 825711 | 663975 | 425066 | 490902 |
1992 | 4930742 | 3166065 | 5405892 | 4421546 | 834844 | 1044449 | 685566 | 629701 | 451351 | 568638 |
1993 | 6934365 | 4430398 | 2543369 | 4114385 | 3474635 | 638579 | 809361 | 514011 | 407176 | 572060 |
1994 | 3419483 | 5219958 | 3412651 | 2182540 | 3318422 | 2752445 | 499319 | 768350 | 429338 | 615999 |
1995 | 4569891 | 2757955 | 3996782 | 2571500 | 1812106 | 2390469 | 1843175 | 367324 | 620326 | 687626 |
1996 | 3870909 | 4193306 | 2141463 | 2810857 | 1926085 | 1373675 | 1652831 | 1283370 | 266199 | 776072 |
1997 | 3569728 | 3348423 | 3156581 | 1841332 | 2086503 | 1470334 | 1047587 | 1162403 | 1035091 | 744896 |
1998 | 5962498 | 2735979 | 2483054 | 2299035 | 1477704 | 1375049 | 967045 | 596599 | 730877 | 1581683 |
1999 | 2954973 | 5070754 | 2200071 | 1988716 | 1706577 | 1065548 | 1074107 | 625308 | 455887 | 1597579 |
2000 | 5070754 | 2231088 | 3440062 | 1785127 | 1273144 | 1302766 | 795718 | 644352 | 463240 | 1689596 |
2001 | 4510867 | 4189115 | 1748030 | 2824947 | 1178791 | 859409 | 950744 | 650177 | 480220 | 1528810 |
2002 | 6465559 | 3295274 | 3066355 | 1370930 | 1797667 | 805324 | 541988 | 626560 | 522824 | 1383324 |
2003 | 9407333 | 5101270 | 2515545 | 2030921 | 1224447 | 1337082 | 587717 | 405550 | 364033 | 1327755 |
2004 | 2727784 | 10039120 | 4040989 | 1996687 | 1498537 | 946002 | 991526 | 480701 | 318698 | 1117942 |
2005 | 3859314 | 1996687 | 9239515 | 2966816 | 1470334 | 1094710 | 768350 | 665970 | 391210 | 1022744 |
2006 | 4789804 | 3002633 | 1296268 | 7385285 | 2409669 | 1123546 | 821593 | 695231 | 489432 | 1096902 |
2007 | 8640750 | 4448155 | 2448534 | 1313230 | 5592852 | 1863562 | 844922 | 715688 | 490902 | 1064483 |
2008 | 5460222 | 6280750 | 3100271 | 1817550 | 1343784 | 3485075 | 1387480 | 737484 | 546888 | 1079491 |
2009 | 6729423 | 4474924 | 4746889 | 2566362 | 1119060 | 1009535 | 2679123 | 971892 | 530195 | 1158921 |
2010 | 6537073 | 6324870 | 3627303 | 3368574 | 1872903 | 873270 | 705738 | 1852414 | 650177 | 1246687 |
2011 | 5091077 | 5487591 | 4896347 | 2822123 | 2689861 | 1395830 | 726505 | 533919 | 1492555 | 1615250 |
2012 | 8841791 | 3870909 | 4102061 | 3715412 | 2195675 | 2191288 | 1163566 | 663312 | 419157 | 2500497 |
2013 | 7188550 | 6537073 | 2981688 | 2993638 | 2943177 | 1756792 | 1692979 | 913465 | 482627 | 2126526 |
2014 | 7984398 | 5581678 | 4316692 | 2037023 | 2255766 | 1830317 | 1317175 | 1170568 | 629701 | 1928012 |
2015 | 12031034 | 6906683 | 3824736 | 2545913 | 1603982 | 1607193 | 1247934 | 959339 | 812605 | 1762070 |
2016 | 6537073 | 8966446 | 4408301 | 2563797 | 1664441 | 1141667 | 1215906 | 834009 | 640497 | 1887946 |