Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2505503 | 1442661 | 2468201 | 1254189 | 1534937 | 742665 | 238470 | 72839 | 16375 |
1974 | 2689861 | 2078174 | 1261737 | 1667773 | 783088 | 657368 | 540365 | 216858 | 105556 |
1975 | 2802437 | 2607754 | 1835817 | 829850 | 1007518 | 515040 | 440647 | 384616 | 188905 |
1976 | 3964935 | 2082334 | 2251259 | 1347821 | 647582 | 868914 | 377377 | 369165 | 374745 |
1977 | 1699764 | 3399028 | 1415509 | 1689596 | 913465 | 508897 | 685566 | 383847 | 476870 |
1978 | 1021722 | 1309296 | 2592155 | 1109034 | 1242952 | 634124 | 360771 | 471654 | 537132 |
1979 | 1095805 | 663975 | 795718 | 2249008 | 739700 | 861129 | 501822 | 201793 | 603198 |
1980 | 1905014 | 974812 | 615383 | 549080 | 1651179 | 659344 | 605615 | 362580 | 564107 |
1981 | 2240030 | 1381942 | 518658 | 513497 | 550730 | 1063419 | 412091 | 314268 | 557936 |
1982 | 3719129 | 1867292 | 1589611 | 358972 | 414157 | 516588 | 805324 | 260146 | 660664 |
1983 | 4676217 | 3392237 | 1309296 | 1268062 | 215777 | 247707 | 390428 | 709986 | 598391 |
1984 | 7297191 | 3345076 | 2350174 | 973838 | 863717 | 178975 | 186652 | 341465 | 1170568 |
1985 | 7282611 | 6064726 | 2746945 | 1620103 | 540365 | 625934 | 133920 | 151903 | 1068750 |
1986 | 1974844 | 6976096 | 5080905 | 2165150 | 1307987 | 470711 | 359691 | 77575 | 750129 |
1987 | 4325334 | 1240469 | 4243929 | 3737771 | 1671112 | 957422 | 444187 | 216209 | 635394 |
1988 | 2571500 | 4269469 | 1148538 | 3097172 | 2993638 | 1321133 | 689692 | 312700 | 656711 |
1989 | 9029432 | 1841332 | 3375318 | 1081652 | 2267073 | 2147897 | 974812 | 480220 | 702921 |
1990 | 8649396 | 8912809 | 1408449 | 2416909 | 822415 | 1727179 | 1704871 | 779962 | 855122 |
1991 | 6212041 | 6635868 | 6810663 | 1123546 | 1769133 | 1007518 | 1282087 | 931918 | 977741 |
1992 | 7392673 | 5085989 | 8088873 | 5214741 | 1150837 | 1319812 | 991526 | 858550 | 1038201 |
1993 | 7865526 | 6324870 | 3909813 | 5498578 | 4065308 | 819951 | 970921 | 642422 | 849158 |
1994 | 4789804 | 6312233 | 4643598 | 2757955 | 4045032 | 3194688 | 571489 | 869784 | 1019681 |
1995 | 5504079 | 3506048 | 4896347 | 2934360 | 2051332 | 2515545 | 1735837 | 355756 | 1229355 |
1996 | 5065685 | 4862192 | 2607754 | 3081725 | 2143606 | 1473277 | 1708284 | 1093616 | 820771 |
1997 | 4368805 | 4176566 | 3325066 | 1953240 | 2090680 | 1480662 | 1094710 | 1049684 | 1235517 |
1998 | 8186524 | 3038881 | 2700642 | 2383308 | 1626596 | 1357289 | 1047587 | 487478 | 1703167 |
1999 | 4519898 | 7385285 | 2568930 | 2369051 | 1797667 | 1105712 | 1265528 | 575503 | 1386094 |
2000 | 6797055 | 3014667 | 4381931 | 2383308 | 1497039 | 1488084 | 882046 | 636029 | 1957150 |
2001 | 5950584 | 5626510 | 2333780 | 3902001 | 1458618 | 1043405 | 1195410 | 727959 | 2014739 |
2002 | 8072712 | 4278016 | 4089773 | 1810294 | 2388079 | 1050734 | 639857 | 911640 | 1922237 |
2003 | 12673199 | 6058665 | 3331723 | 2211098 | 1544174 | 1720284 | 665970 | 462314 | 1730637 |
2004 | 3917640 | 13376366 | 4862192 | 2251259 | 1586435 | 1106818 | 1193022 | 549080 | 1381942 |
2005 | 5065685 | 2584390 | 13403146 | 3368574 | 1692979 | 1231816 | 867178 | 838190 | 1492555 |
2006 | 8435841 | 3805660 | 1370930 | 9129304 | 2839107 | 1219559 | 779182 | 882929 | 1959108 |
2007 | 13880562 | 7053257 | 3298571 | 1503040 | 7117022 | 2088591 | 779962 | 844922 | 2099060 |
2008 | 8495099 | 9501878 | 4256680 | 2639236 | 1765598 | 3929411 | 1679489 | 919881 | 2431454 |
2009 | 11206449 | 6790261 | 7231811 | 3767793 | 1388869 | 1351871 | 3573300 | 1317175 | 2568930 |
2010 | 11605620 | 10501199 | 5717259 | 4347015 | 2458348 | 1014595 | 877647 | 2195675 | 2523103 |
2011 | 11490142 | 9416745 | 7968446 | 4210113 | 3478111 | 1691286 | 875018 | 733073 | 4524420 |