Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2592155 | 1497039 | 2586976 | 1325102 | 1682851 | 790167 | 249946 | 74757 | 17441 |
1974 | 2782889 | 2154351 | 1331744 | 1751530 | 822415 | 677388 | 577232 | 236097 | 117712 |
1975 | 2925570 | 2727784 | 1933805 | 858550 | 1038201 | 542531 | 461852 | 410446 | 202602 |
1976 | 4085685 | 2165150 | 2364318 | 1414095 | 681465 | 925417 | 391601 | 396329 | 402319 |
1977 | 1792282 | 3534209 | 1457160 | 1765598 | 959339 | 543074 | 733806 | 419576 | 512984 |
1978 | 1064483 | 1380560 | 2671098 | 1167062 | 1317175 | 664639 | 388481 | 503833 | 578967 |
1979 | 1168230 | 673336 | 820771 | 2385693 | 768350 | 914379 | 536596 | 211504 | 641779 |
1980 | 1959108 | 1054946 | 643064 | 555709 | 1756792 | 712119 | 652131 | 387317 | 605010 |
1981 | 2361954 | 1398625 | 534988 | 542531 | 586542 | 1114593 | 438888 | 328076 | 587129 |
1982 | 3909813 | 1980777 | 1698065 | 377377 | 446413 | 552937 | 839868 | 274306 | 705738 |
1983 | 4881680 | 3616438 | 1377802 | 1361367 | 225709 | 260146 | 414571 | 771429 | 626560 |
1984 | 7579820 | 3453850 | 2468201 | 1044449 | 918043 | 191186 | 196811 | 371759 | 1276969 |
1985 | 7617814 | 6318548 | 2882014 | 1687907 | 556821 | 674684 | 144640 | 164391 | 1161241 |
1986 | 2063677 | 7481920 | 5368183 | 2285282 | 1400024 | 495340 | 379648 | 81552 | 796514 |
1987 | 4470452 | 1255444 | 4408301 | 3929411 | 1776223 | 1017643 | 479740 | 227294 | 681465 |
1988 | 2692552 | 4506359 | 1196606 | 3252713 | 3197884 | 1402827 | 727959 | 333367 | 705033 |
1989 | 9258013 | 1899308 | 3551924 | 1155449 | 2400050 | 2258023 | 1023767 | 510426 | 751630 |
1990 | 8771339 | 9332374 | 1455704 | 2500497 | 856834 | 1833982 | 1817550 | 847461 | 914379 |
1991 | 6517491 | 6649153 | 6969123 | 1145097 | 1835817 | 1091431 | 1347821 | 964148 | 1033023 |
1992 | 7818474 | 5341409 | 8512106 | 5368183 | 1181151 | 1335745 | 1049684 | 887355 | 1115708 |
1993 | 8335216 | 6742896 | 4110273 | 5815283 | 4286581 | 843234 | 987567 | 667971 | 915293 |
1994 | 5121716 | 6729423 | 4930742 | 2899358 | 4252425 | 3385459 | 586542 | 910728 | 1105712 |
1995 | 5897269 | 3719129 | 5314768 | 3169232 | 2191288 | 2657775 | 1815733 | 385001 | 1357289 |
1996 | 5400489 | 5282975 | 2771779 | 3278839 | 2340792 | 1555022 | 1792282 | 1167062 | 868914 |
1997 | 4606597 | 4474924 | 3649132 | 2090680 | 2233320 | 1615250 | 1193022 | 1113479 | 1372302 |
1998 | 8666712 | 3143980 | 2836269 | 2563797 | 1774448 | 1449893 | 1143953 | 529136 | 1884174 |
1999 | 4775456 | 7984398 | 2708756 | 2540827 | 1910738 | 1182333 | 1398625 | 608651 | 1527282 |
2000 | 7202941 | 3112697 | 4634320 | 2597344 | 1610411 | 1594387 | 946949 | 665304 | 2122277 |
2001 | 6318548 | 6016402 | 2392860 | 4172392 | 1533403 | 1129177 | 1256700 | 784655 | 2118036 |
2002 | 8589061 | 4501855 | 4412712 | 1905014 | 2528154 | 1101298 | 664639 | 953600 | 2041101 |
2003 | 13429979 | 6426882 | 3506048 | 2338453 | 1681169 | 1859838 | 702921 | 502324 | 1863562 |
2004 | 4421546 | 14519455 | 5173190 | 2366683 | 1694672 | 1242952 | 1311917 | 581287 | 1533403 |
2005 | 5649062 | 2905163 | 14827587 | 3584036 | 1808485 | 1381942 | 940343 | 905280 | 1646233 |
2006 | 9258013 | 4256680 | 1516628 | 10355207 | 3236490 | 1379180 | 862853 | 1007518 | 2191288 |
2007 | 13564952 | 7944576 | 3957013 | 1646233 | 8512106 | 2478093 | 891803 | 963184 | 2361954 |
2008 | 10702629 | 11150557 | 4680896 | 3217129 | 2049282 | 4479401 | 1980777 | 1075181 | 2695246 |
2009 | 14374984 | 7841965 | 8260536 | 4583622 | 1564380 | 1524230 | 4139146 | 1470334 | 2844791 |
2010 | 12877601 | 12749467 | 6955199 | 5091077 | 3106477 | 1219559 | 1020701 | 2515545 | 2847637 |
2011 | 9606975 | 10756276 | 9129304 | 5000258 | 4176566 | 2126526 | 1137109 | 850007 | 5341409 |
2012 | 13376366 | 7025100 | 8948532 | 6742896 | 3741511 | 3492052 | 1893618 | 1347821 | 5199120 |