Table 2. Estimated stock numbers. | ||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1974 | 15886814 | 12749467 | 6837960 | 7282611 | 2954973 | 2074021 | 3103373 | 1426879 |
1975 | 13150890 | 9597373 | 8335216 | 4421546 | 4601993 | 2008703 | 1386094 | 2833434 |
1976 | 20583493 | 7740679 | 5856133 | 5178365 | 2727784 | 2777328 | 1306680 | 2703344 |
1977 | 13216809 | 13578524 | 4528947 | 3509556 | 3345076 | 1770903 | 1594387 | 2733245 |
1978 | 13978067 | 8277073 | 8975417 | 2639236 | 2158664 | 2090680 | 1045494 | 2681803 |
1979 | 10396710 | 8235791 | 4746889 | 5677378 | 1671112 | 1428306 | 1369560 | 2412080 |
1980 | 17382943 | 6193432 | 5272420 | 2794042 | 3436623 | 979698 | 918962 | 2480573 |
1981 | 26909771 | 9761923 | 3481591 | 3002633 | 1689596 | 2022814 | 622190 | 2191288 |
1982 | 21703845 | 16584847 | 5040420 | 1852414 | 1652831 | 962222 | 1103503 | 1728907 |
1983 | 16801857 | 12916292 | 9549506 | 2908069 | 1091431 | 1004500 | 606828 | 1682851 |
1984 | 23022902 | 9939229 | 7260796 | 5045463 | 1564380 | 661325 | 572633 | 1373675 |
1985 | 20957350 | 15603409 | 6199629 | 4184928 | 2660434 | 836515 | 397918 | 1062356 |
1986 | 10009048 | 13632947 | 9520901 | 3824736 | 2530684 | 1338420 | 421258 | 736011 |
1987 | 22297832 | 6420458 | 8318562 | 5826925 | 2280716 | 1522707 | 754643 | 625934 |
1988 | 8008388 | 16110793 | 4235449 | 5005260 | 3426329 | 1254189 | 836515 | 709986 |
1989 | 14519455 | 5126840 | 10029086 | 2655119 | 3020703 | 1972870 | 703624 | 874144 |
1990 | 17417744 | 9969091 | 3382075 | 5498578 | 1567512 | 1608801 | 951695 | 766814 |
1991 | 12800567 | 13190402 | 6401225 | 2237792 | 2937296 | 886468 | 775296 | 724328 |
1992 | 19230344 | 9850177 | 8966446 | 3616438 | 1381942 | 1431166 | 466494 | 671991 |
1993 | 15263883 | 14231950 | 7081526 | 5722979 | 2253511 | 884697 | 712119 | 521779 |
1994 | 11617231 | 11161713 | 8824125 | 4239687 | 3159739 | 1280806 | 516588 | 702219 |
1995 | 16801857 | 8701448 | 8056582 | 5309456 | 2333780 | 1436902 | 570918 | 558494 |
1996 | 14783171 | 12622607 | 6076868 | 4713777 | 2631330 | 1297565 | 704328 | 520737 |
1997 | 8930652 | 10973568 | 8939587 | 4049079 | 2660434 | 1291093 | 606221 | 486991 |
1998 | 15355741 | 6331198 | 7655998 | 5722979 | 2249008 | 1302766 | 547983 | 461390 |
1999 | 7407474 | 10490703 | 4155736 | 4470452 | 3044965 | 1081652 | 601992 | 410857 |
2000 | 16207749 | 5065685 | 6649153 | 2468201 | 2416909 | 1634749 | 569777 | 543074 |
2001 | 10293261 | 10767038 | 2969785 | 3492052 | 1179971 | 1126921 | 819132 | 546342 |
2002 | 9929295 | 6934365 | 6144083 | 1783343 | 1716847 | 578388 | 528607 | 663312 |
2003 | 17645653 | 6722697 | 4295163 | 3115811 | 997493 | 825711 | 292436 | 618468 |
2004 | 10875249 | 12522029 | 4515380 | 2752445 | 1651179 | 568638 | 439327 | 473544 |
2005 | 7311800 | 7928703 | 8886111 | 2972756 | 1692979 | 913465 | 308970 | 544705 |
2006 | 13605708 | 5493082 | 5537203 | 6193432 | 1845019 | 1017643 | 524395 | 485532 |
2007 | 10724056 | 9703527 | 3902001 | 3700580 | 4012801 | 1034057 | 564107 | 490902 |
2008 | 18906191 | 7787263 | 6655805 | 2470670 | 2322141 | 2566362 | 564672 | 666636 |
2009 | 12360297 | 14447038 | 5288261 | 4325334 | 1513598 | 1397227 | 1436902 | 671991 |
2010 | 11072776 | 8410572 | 9655131 | 3351773 | 2566362 | 952647 | 813418 | 1041320 |
2011 | 7952525 | 7466971 | 5666034 | 5986395 | 1920315 | 1335745 | 474492 | 855122 |