Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1980 | 1850562 | 810171 | 683512 | 619706 | 1746283 | 712119 | 627814 | 361132 | 405550 |
1981 | 1823011 | 1325102 | 549080 | 576079 | 608042 | 1193022 | 466494 | 342148 | 468364 |
1982 | 3178754 | 1558135 | 1608801 | 395933 | 447754 | 559613 | 918043 | 288370 | 491393 |
1983 | 4045032 | 3197884 | 1278247 | 1304069 | 234920 | 267801 | 422946 | 709986 | 462777 |
1984 | 6556713 | 2910979 | 2438759 | 1015610 | 920802 | 190995 | 206695 | 350810 | 893588 |
1985 | 7297191 | 5632140 | 2725057 | 1744537 | 597196 | 650828 | 142201 | 155905 | 836515 |
1986 | 1918396 | 7370529 | 5055564 | 2249008 | 1361367 | 503329 | 391601 | 82043 | 616615 |
1987 | 4519898 | 1338420 | 4601993 | 3984809 | 1774448 | 1023767 | 474967 | 233748 | 562418 |
1988 | 2558675 | 4547099 | 1214691 | 3325066 | 3140837 | 1404230 | 757668 | 327748 | 594217 |
1989 | 10543288 | 2014739 | 3523622 | 1120180 | 2392860 | 2280716 | 1063419 | 508388 | 667971 |
1990 | 11072776 | 10448824 | 1491063 | 2579226 | 861129 | 1790490 | 1776223 | 783088 | 881165 |
1991 | 7466971 | 8368624 | 7648346 | 1265528 | 1947389 | 1050734 | 1408449 | 1027871 | 1088161 |
1992 | 9416745 | 6022422 | 8666712 | 5768946 | 1265528 | 1495543 | 1063419 | 948844 | 1078412 |
1993 | 9616587 | 8227560 | 4151582 | 5751665 | 4226987 | 890911 | 1081652 | 680784 | 881165 |
1994 | 4980297 | 7333768 | 5126840 | 2981688 | 4316692 | 3402429 | 638579 | 941284 | 983625 |
1995 | 5609656 | 3623678 | 5199120 | 3112697 | 2173828 | 2738717 | 1908828 | 376247 | 1106818 |
1996 | 4794596 | 5272420 | 2719613 | 3285403 | 2182540 | 1578523 | 1861699 | 1156606 | 744152 |
1997 | 4139146 | 3968902 | 3495545 | 2067809 | 2206681 | 1531870 | 1128049 | 1151988 | 1099098 |
1998 | 8202914 | 2990646 | 2859050 | 2538287 | 1687907 | 1458618 | 1081652 | 510936 | 1769133 |
1999 | 4439268 | 7210148 | 2763476 | 2558675 | 1961068 | 1211052 | 1306680 | 639857 | 1536473 |
2000 | 7046207 | 2990646 | 4785016 | 2543369 | 1615250 | 1628223 | 950744 | 719995 | 2409669 |
2001 | 6589579 | 5609656 | 2513031 | 4205905 | 1599178 | 1106818 | 1293678 | 788589 | 2700642 |
2002 | 8903901 | 4699657 | 4130876 | 1933805 | 2523103 | 1131438 | 676035 | 986580 | 2816484 |
2003 | 13646587 | 6343873 | 3555478 | 2380926 | 1583265 | 1794075 | 695231 | 475442 | 2473142 |
2004 | 4159893 | 13687588 | 5040420 | 2458348 | 1661116 | 1100197 | 1170568 | 580706 | 1914563 |
2005 | 5106373 | 2850486 | 13416556 | 3641841 | 1813919 | 1236753 | 875018 | 861129 | 2065742 |
2006 | 7889158 | 3756507 | 1553467 | 9511384 | 2879134 | 1307987 | 773747 | 915293 | 2378546 |
2007 | 11364443 | 6662464 | 2990646 | 1584849 | 6675803 | 1955194 | 836515 | 748630 | 2086503 |
2008 | 9065622 | 8815305 | 4028884 | 2333780 | 1709993 | 3809468 | 1415509 | 855978 | 2059554 |
2009 | 12006996 | 6722697 | 6550160 | 3419483 | 1350520 | 1318493 | 3075568 | 1141667 | 2204475 |
2010 | 10170480 | 10241923 | 5147388 | 4351364 | 2260282 | 1027871 | 861991 | 1856122 | 2407261 |
2011 | 7167016 | 8056582 | 7392673 | 3798056 | 3252713 | 1621723 | 781523 | 789378 | 4252425 |
2012 | 11524664 | 4930742 | 5199120 | 4533478 | 2505503 | 2285282 | 1193022 | 797311 | 3824736 |
2013 | 11398587 | 9111063 | 3886424 | 3569728 | 3602001 | 1928012 | 1790490 | 1091431 | 3220348 |
2014 | 14519455 | 8343555 | 6299621 | 2438759 | 2623448 | 2094866 | 1501537 | 1218340 | 3220348 |
2015 | 30038787 | 10984547 | 6491473 | 4231216 | 2109581 | 1845019 | 1509064 | 1125795 | 2879134 |