Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 490411 | 184610 | 20535 | 10313 | 8400 | 3276 | 1618 |
1964 | 805324 | 134188 | 51792 | 11574 | 5279 | 4583 | 2247 |
1965 | 1033023 | 228891 | 40296 | 23040 | 6335 | 2559 | 3025 |
1966 | 1270600 | 273211 | 67508 | 16576 | 9630 | 3307 | 2864 |
1967 | 1081652 | 338067 | 72042 | 28796 | 7897 | 4721 | 3291 |
1968 | 550180 | 290686 | 89054 | 28368 | 14277 | 3436 | 3518 |
1969 | 486504 | 142344 | 72620 | 33928 | 11259 | 6679 | 3077 |
1970 | 1547266 | 131400 | 38600 | 32273 | 15327 | 4653 | 3959 |
1971 | 2022814 | 410036 | 33624 | 15053 | 15789 | 6752 | 4144 |
1972 | 510936 | 516588 | 90219 | 12216 | 6088 | 6809 | 5588 |
1973 | 738222 | 119372 | 105768 | 29733 | 4986 | 2529 | 4522 |
1974 | 718557 | 177549 | 24053 | 36680 | 11015 | 2181 | 3206 |
1975 | 1209842 | 168215 | 37123 | 9653 | 16373 | 4616 | 2302 |
1976 | 834009 | 280408 | 34030 | 13631 | 3945 | 6825 | 2772 |
1977 | 2067809 | 171099 | 51483 | 10931 | 5243 | 1766 | 4074 |
1978 | 1327755 | 440647 | 30977 | 18555 | 5314 | 2271 | 2264 |
1979 | 1605587 | 269952 | 80258 | 9099 | 7183 | 1775 | 1769 |
1980 | 2558675 | 310519 | 58747 | 24810 | 4015 | 2810 | 1715 |
1981 | 1044449 | 486504 | 58806 | 17728 | 8987 | 1646 | 1834 |
1982 | 1687907 | 190613 | 91217 | 17012 | 6646 | 3798 | 1467 |
1983 | 940343 | 312700 | 32794 | 21175 | 5433 | 2429 | 1821 |
1984 | 1651179 | 175782 | 51689 | 8034 | 6762 | 2015 | 1591 |
1985 | 412504 | 321901 | 33024 | 14687 | 2810 | 2596 | 1371 |
1986 | 1812106 | 84120 | 57469 | 10206 | 5505 | 1142 | 1628 |
1987 | 703624 | 377377 | 16269 | 15303 | 3103 | 1986 | 1039 |
1988 | 480701 | 149792 | 69286 | 5146 | 4949 | 1228 | 956 |
1989 | 806130 | 105662 | 30061 | 17325 | 1801 | 1885 | 834 |
1990 | 324811 | 175782 | 20040 | 7824 | 5089 | 633 | 932 |
1991 | 366590 | 74608 | 30394 | 5968 | 2634 | 1926 | 698 |
1992 | 810171 | 87641 | 14640 | 8590 | 1980 | 922 | 862 |
1993 | 407583 | 188905 | 16950 | 4740 | 2687 | 723 | 605 |
1994 | 924492 | 100108 | 34166 | 5161 | 1640 | 952 | 469 |
1995 | 549630 | 225258 | 21564 | 9597 | 1673 | 604 | 488 |
1996 | 352568 | 131268 | 36062 | 5261 | 2955 | 621 | 454 |
1997 | 1077334 | 91309 | 24343 | 8853 | 1767 | 979 | 347 |
1998 | 132191 | 280127 | 19448 | 6600 | 2710 | 622 | 400 |
1999 | 237994 | 34787 | 50111 | 5015 | 1897 | 796 | 394 |
2000 | 436699 | 64216 | 7963 | 9821 | 1369 | 554 | 310 |
2001 | 159692 | 120934 | 13349 | 2099 | 2143 | 311 | 258 |
2002 | 234451 | 45982 | 24029 | 3738 | 553 | 556 | 167 |
2003 | 118777 | 64861 | 9996 | 6769 | 1007 | 163 | 205 |
2004 | 195438 | 36098 | 13650 | 2996 | 1882 | 304 | 110 |
2005 | 151146 | 52733 | 7820 | 3425 | 950 | 619 | 137 |
2006 | 346279 | 44400 | 11933 | 2186 | 1002 | 330 | 262 |
2007 | 169058 | 97343 | 9514 | 3913 | 895 | 327 | 181 |
2008 | 191568 | 46677 | 22315 | 3059 | 1428 | 385 | 197 |
2009 | 194075 | 52733 | 10819 | 7127 | 1207 | 471 | 190 |
2010 | 294196 | 54940 | 12505 | 3804 | 2731 | 405 | 198 |
2011 | 147561 | 80660 | 13302 | 4300 | 1578 | 1039 | 211 |
2012 | 178796 | 41606 | 20773 | 6247 | 1834 | 674 | 468 |
2013 | 233982 | 45798 | 11702 | 9782 | 3154 | 767 | 478 |
2014 | 303155 | 58747 | 12526 | 5642 | 5100 | 1687 | 657 |