Table 2. Estimated stock numbers. | |||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1989 | 44145431 | 16403413 | 8153844 | 7326438 | 3502544 | 806936 | 500819 | 252963 | 117948 |
1990 | 27673892 | 17452614 | 5272420 | 4648244 | 4364438 | 1887946 | 403124 | 266199 | 201592 |
1991 | 36689457 | 13456866 | 5620887 | 3143980 | 2861911 | 2558675 | 1083817 | 224583 | 234685 |
1992 | 79637847 | 14709440 | 5476627 | 2589564 | 1808485 | 1708284 | 1527282 | 682829 | 286359 |
1993 | 74402492 | 25342668 | 5654713 | 2963851 | 1431166 | 1045494 | 967045 | 827364 | 564107 |
1994 | 50023327 | 19776403 | 8503599 | 2515545 | 1409859 | 650177 | 527023 | 461390 | 685566 |
1995 | 68957436 | 17487554 | 7648346 | 3634565 | 1179971 | 585370 | 316475 | 260928 | 568638 |
1996 | 42329720 | 22544462 | 6394827 | 3786679 | 1542631 | 517622 | 237756 | 132720 | 313013 |
1997 | 20378684 | 14231950 | 6872235 | 3084808 | 1926085 | 809361 | 275406 | 110304 | 252963 |
1998 | 12019009 | 10617350 | 8444281 | 3150274 | 1515112 | 962222 | 463703 | 140646 | 177549 |
1999 | 51805144 | 6478503 | 4876801 | 5683058 | 1647880 | 744896 | 427197 | 217293 | 130223 |
2000 | 34552829 | 24130810 | 4381931 | 2794042 | 3159739 | 943168 | 434521 | 251702 | 160171 |
2001 | 57713403 | 13376366 | 10995537 | 3134562 | 1687907 | 1734102 | 493363 | 250446 | 177194 |
2002 | 30737685 | 26829162 | 6783475 | 7740679 | 1810294 | 923568 | 978719 | 286932 | 267533 |
2003 | 14887016 | 13098392 | 16240197 | 4248175 | 4818629 | 1003496 | 572633 | 605010 | 280408 |
2004 | 20873688 | 5548288 | 5085989 | 10089441 | 2660434 | 2867640 | 548532 | 373249 | 441088 |
2005 | 18219445 | 8335216 | 2623448 | 3032810 | 5734436 | 1495543 | 1488084 | 268606 | 378511 |
2006 | 16387018 | 5526139 | 3620056 | 1709993 | 1935740 | 3419483 | 827364 | 689002 | 268874 |
2007 | 15665948 | 5654713 | 2178180 | 2092772 | 1141667 | 1162403 | 1961068 | 426770 | 439327 |
2008 | 19230344 | 5700133 | 2870509 | 1446996 | 1211052 | 751630 | 771429 | 1251683 | 532320 |
2009 | 30129039 | 6817477 | 3402429 | 1629852 | 925417 | 774521 | 540906 | 534453 | 1395830 |
2010 | 23986459 | 11652135 | 3492052 | 2373794 | 1268062 | 738222 | 751630 | 428480 | 1528810 |
2011 | 23629347 | 8520623 | 4506359 | 2315185 | 1677810 | 917126 | 619706 | 570347 | 1422605 |