Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 455887 | 196025 | 19659 | 10300 | 8261 | 3377 | 1655 |
1964 | 799706 | 137448 | 52680 | 11728 | 5311 | 4783 | 2235 |
1965 | 1091431 | 240145 | 42830 | 23813 | 6416 | 2524 | 2927 |
1966 | 1369560 | 293314 | 71682 | 16470 | 9279 | 3348 | 2900 |
1967 | 1195410 | 359691 | 75584 | 28339 | 8096 | 4803 | 3474 |
1968 | 645642 | 308353 | 94089 | 29261 | 14627 | 3423 | 3538 |
1969 | 562980 | 153584 | 72911 | 33658 | 11263 | 6965 | 3119 |
1970 | 1794075 | 142059 | 41028 | 32177 | 15389 | 4440 | 3777 |
1971 | 2308249 | 446860 | 35561 | 15170 | 16243 | 6452 | 4092 |
1972 | 555709 | 553491 | 94845 | 12154 | 6012 | 6960 | 5968 |
1973 | 822415 | 120813 | 109974 | 30273 | 4972 | 2518 | 4304 |
1974 | 725053 | 179692 | 23179 | 35596 | 10728 | 2197 | 3255 |
1975 | 1209842 | 167879 | 36461 | 9772 | 16470 | 4568 | 2289 |
1976 | 802912 | 284646 | 34303 | 13856 | 3833 | 6755 | 2705 |
1977 | 1972870 | 171613 | 49911 | 10235 | 5100 | 1815 | 4144 |
1978 | 1123546 | 445521 | 30424 | 18574 | 5762 | 2278 | 2195 |
1979 | 1424028 | 254995 | 81552 | 8626 | 7289 | 1646 | 1701 |
1980 | 2324464 | 295670 | 60054 | 24367 | 4018 | 2708 | 1748 |
1981 | 906186 | 483110 | 59397 | 17564 | 8597 | 1628 | 1791 |
1982 | 1381942 | 181317 | 95035 | 17050 | 6575 | 3865 | 1481 |
1983 | 578967 | 280688 | 33827 | 21167 | 5345 | 2406 | 1771 |
1984 | 1334410 | 146532 | 51586 | 7946 | 6720 | 2009 | 1586 |
1985 | 176840 | 293902 | 33024 | 15331 | 2856 | 2601 | 1378 |
1986 | 1515112 | 59456 | 58047 | 10688 | 5852 | 1181 | 1684 |
1987 | 656055 | 378511 | 16107 | 15734 | 3066 | 2063 | 1083 |
1988 | 470241 | 148747 | 71826 | 5490 | 4943 | 1252 | 916 |
1989 | 896273 | 105873 | 30546 | 17311 | 1867 | 1921 | 853 |
1990 | 321901 | 191760 | 20209 | 7919 | 4927 | 622 | 900 |
1991 | 262236 | 76039 | 30152 | 6005 | 2669 | 1988 | 755 |
1992 | 942226 | 78355 | 14937 | 8942 | 2034 | 949 | 874 |
1993 | 614153 | 221682 | 18385 | 5394 | 2920 | 794 | 650 |
1994 | 1018661 | 123624 | 38523 | 5849 | 1802 | 1061 | 521 |
1995 | 689692 | 266732 | 25874 | 11297 | 1855 | 670 | 531 |
1996 | 349410 | 155905 | 42235 | 5870 | 3509 | 743 | 559 |
1997 | 1647880 | 101824 | 27778 | 10100 | 2000 | 1129 | 392 |
1998 | 183506 | 352568 | 22137 | 7503 | 3110 | 686 | 422 |
1999 | 263814 | 43217 | 54339 | 5541 | 2054 | 884 | 466 |
2000 | 497325 | 76115 | 9764 | 10730 | 1612 | 629 | 338 |
2001 | 228891 | 148449 | 15858 | 2578 | 2534 | 352 | 313 |
2002 | 460008 | 62881 | 29614 | 4734 | 700 | 685 | 209 |
2003 | 94656 | 90853 | 12612 | 9015 | 1236 | 205 | 254 |
2004 | 405956 | 36607 | 15503 | 3434 | 2067 | 337 | 123 |
2005 | 183873 | 71468 | 8353 | 3492 | 1006 | 638 | 140 |
2006 | 466494 | 48825 | 11494 | 1922 | 947 | 316 | 252 |
2007 | 201793 | 111748 | 9350 | 3811 | 844 | 297 | 162 |
2008 | 219916 | 47430 | 22181 | 2821 | 1393 | 401 | 200 |
2009 | 177726 | 55160 | 10801 | 7255 | 1248 | 478 | 194 |
2010 | 333034 | 52997 | 12382 | 3660 | 2787 | 403 | 191 |
2011 | 117830 | 81064 | 12671 | 3890 | 1490 | 1030 | 199 |
2012 | 313640 | 39419 | 19819 | 5937 | 1691 | 623 | 411 |
2013 | 221461 | 71682 | 11980 | 9420 | 2873 | 667 | 416 |
2014 | 281813 | 58279 | 18531 | 5911 | 4695 | 1477 | 541 |