Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 465562 | 193107 | 21354 | 10320 | 8585 | 3313 | 1642 |
1964 | 852561 | 137861 | 53051 | 11614 | 5327 | 4649 | 2321 |
1965 | 1069819 | 245487 | 40823 | 23086 | 6380 | 2631 | 3153 |
1966 | 1379180 | 286932 | 69703 | 16722 | 9885 | 3347 | 2932 |
1967 | 1271872 | 358613 | 73865 | 29202 | 7963 | 4823 | 3309 |
1968 | 656711 | 320937 | 91309 | 28198 | 14351 | 3526 | 3613 |
1969 | 606221 | 156530 | 76420 | 33962 | 11357 | 6704 | 3157 |
1970 | 1837653 | 146825 | 39815 | 32112 | 15271 | 4750 | 4072 |
1971 | 2366683 | 444631 | 35313 | 14949 | 15508 | 6791 | 4182 |
1972 | 584201 | 559053 | 94466 | 12326 | 6126 | 6736 | 5485 |
1973 | 875018 | 129314 | 111748 | 29703 | 5001 | 2532 | 4572 |
1974 | 807744 | 195830 | 25719 | 37049 | 11062 | 2159 | 3168 |
1975 | 1377802 | 180052 | 39656 | 9643 | 16261 | 4606 | 2279 |
1976 | 849158 | 311763 | 35990 | 13738 | 3961 | 6810 | 2776 |
1977 | 2096962 | 184425 | 55770 | 11232 | 5295 | 1735 | 4034 |
1978 | 1271872 | 471654 | 32991 | 18792 | 5219 | 2265 | 2281 |
1979 | 1435466 | 285215 | 85306 | 9370 | 7203 | 1796 | 1785 |
1980 | 2273884 | 313013 | 61759 | 25135 | 4029 | 2810 | 1687 |
1981 | 885582 | 494845 | 62069 | 17964 | 9189 | 1637 | 1829 |
1982 | 1407042 | 187400 | 96086 | 17149 | 6742 | 3797 | 1450 |
1983 | 818313 | 298343 | 34648 | 21735 | 5552 | 2469 | 1842 |
1984 | 1426879 | 177549 | 55548 | 8283 | 6960 | 2049 | 1602 |
1985 | 378511 | 313953 | 36026 | 15780 | 2954 | 2665 | 1391 |
1986 | 1692979 | 85819 | 61883 | 10585 | 5776 | 1177 | 1648 |
1987 | 671319 | 393171 | 17980 | 15950 | 3296 | 2052 | 1055 |
1988 | 462314 | 157472 | 74682 | 5427 | 5144 | 1271 | 998 |
1989 | 767582 | 109098 | 32533 | 17903 | 1867 | 1936 | 854 |
1990 | 333701 | 183506 | 21670 | 8171 | 5238 | 658 | 966 |
1991 | 370275 | 81716 | 34030 | 6216 | 2729 | 1987 | 706 |
1992 | 792541 | 94183 | 16934 | 9246 | 2092 | 983 | 920 |
1993 | 446860 | 206902 | 20727 | 5510 | 3081 | 812 | 687 |
1994 | 944112 | 115382 | 42193 | 6039 | 1902 | 1109 | 541 |
1995 | 557936 | 251702 | 26716 | 11523 | 1957 | 709 | 575 |
1996 | 403528 | 147709 | 47572 | 6451 | 3594 | 733 | 527 |
1997 | 1059174 | 109974 | 31382 | 10867 | 2130 | 1176 | 413 |
1998 | 170587 | 290977 | 24909 | 7824 | 3191 | 734 | 481 |
1999 | 303458 | 45071 | 60114 | 5847 | 2207 | 929 | 449 |
2000 | 548532 | 84036 | 11282 | 11798 | 1638 | 677 | 387 |
2001 | 208981 | 158261 | 19928 | 2736 | 2782 | 409 | 336 |
2002 | 256017 | 59101 | 37198 | 5083 | 772 | 757 | 224 |
2003 | 119134 | 71396 | 16004 | 8896 | 1429 | 231 | 273 |
2004 | 200186 | 34030 | 16496 | 4137 | 2530 | 379 | 172 |
2005 | 137448 | 56557 | 8879 | 4004 | 1175 | 898 | 169 |
2006 | 344897 | 39340 | 15132 | 2559 | 1157 | 376 | 350 |
2007 | 147119 | 103881 | 11587 | 4595 | 985 | 403 | 246 |
2008 | 178796 | 43217 | 30424 | 3325 | 1683 | 407 | 281 |
2009 | 191186 | 53960 | 12997 | 8833 | 1428 | 637 | 281 |
2010 | 326440 | 58689 | 17079 | 4447 | 3619 | 597 | 332 |
2011 | 165711 | 101620 | 18514 | 5297 | 1934 | 1689 | 356 |
2012 | 341465 | 51328 | 33996 | 6359 | 2106 | 821 | 826 |