Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 419996 | 192144 | 128284 | 78276 | 57297 | 7269 | 5201 | 1253 | 821 | 758 |
1968 | 419996 | 343863 | 152512 | 87816 | 49811 | 30884 | 3479 | 2416 | 691 | 824 |
1969 | 420416 | 342491 | 274306 | 84881 | 51741 | 30394 | 20583 | 2912 | 2076 | 823 |
1970 | 393171 | 393171 | 271577 | 223239 | 47005 | 35525 | 17913 | 10985 | 1764 | 1588 |
1971 | 375495 | 308661 | 356825 | 185350 | 117948 | 22137 | 18496 | 11479 | 7482 | 2605 |
1972 | 365127 | 296559 | 233982 | 211504 | 95798 | 65382 | 13248 | 10695 | 6832 | 6292 |
1973 | 358972 | 292436 | 225483 | 116192 | 101114 | 59042 | 32827 | 7887 | 5640 | 8212 |
1974 | 350109 | 297747 | 225032 | 99111 | 47382 | 61084 | 40782 | 18639 | 4922 | 7636 |
1975 | 285215 | 407583 | 236570 | 84965 | 35596 | 23272 | 35419 | 24539 | 10918 | 7849 |
1976 | 246718 | 207524 | 452707 | 115151 | 31163 | 17363 | 12363 | 18043 | 12243 | 10609 |
1977 | 219257 | 190804 | 143487 | 167376 | 37647 | 12819 | 8817 | 7292 | 10370 | 13181 |
1978 | 215130 | 147414 | 140225 | 77111 | 60355 | 13989 | 4902 | 3936 | 3229 | 12675 |
1979 | 235155 | 142344 | 95225 | 58279 | 36461 | 30303 | 8124 | 2802 | 2181 | 9325 |
1980 | 251702 | 199985 | 90672 | 47906 | 26662 | 19679 | 17187 | 4212 | 1755 | 8161 |
1981 | 277340 | 194464 | 163407 | 40336 | 24246 | 12262 | 10075 | 9086 | 2305 | 6796 |
1982 | 321579 | 205459 | 144062 | 111636 | 22629 | 15318 | 6316 | 4967 | 3884 | 4442 |
1983 | 346972 | 302247 | 145365 | 67508 | 56218 | 11375 | 8811 | 3213 | 2638 | 3870 |
1984 | 326113 | 372131 | 268606 | 77265 | 28624 | 24441 | 4550 | 3431 | 1240 | 2566 |
1985 | 284646 | 308970 | 377755 | 118421 | 29584 | 12307 | 9035 | 2072 | 1411 | 2117 |
1986 | 260407 | 211928 | 276509 | 162105 | 32991 | 11899 | 6250 | 4181 | 1095 | 2103 |
1987 | 243288 | 204230 | 148449 | 182408 | 36062 | 9752 | 5018 | 3223 | 2145 | 1666 |
1988 | 246225 | 169566 | 150995 | 72548 | 66836 | 10755 | 4436 | 2544 | 1712 | 1753 |
1989 | 243775 | 210239 | 111525 | 75433 | 27750 | 23272 | 4434 | 1997 | 1158 | 1460 |
1990 | 231422 | 215777 | 170076 | 52628 | 26582 | 11131 | 8645 | 2210 | 939 | 1204 |
1991 | 234685 | 166375 | 181680 | 77730 | 18275 | 10326 | 5232 | 3685 | 1148 | 1231 |
1992 | 223686 | 224583 | 116192 | 91950 | 26689 | 7516 | 4897 | 2617 | 1847 | 1320 |
1993 | 217510 | 184057 | 219916 | 69425 | 33523 | 8520 | 3344 | 2959 | 1792 | 2228 |
1994 | 197008 | 212140 | 140927 | 119731 | 31634 | 13276 | 3247 | 1410 | 1317 | 2250 |
1995 | 186652 | 147561 | 202805 | 83034 | 43304 | 13110 | 7133 | 1753 | 1072 | 2052 |
1996 | 179512 | 170246 | 107259 | 147561 | 32080 | 18775 | 7662 | 2941 | 824 | 1528 |
1997 | 180412 | 131663 | 144495 | 79459 | 90944 | 12641 | 8127 | 3451 | 1177 | 1122 |
1998 | 193881 | 130614 | 95035 | 119731 | 48050 | 53691 | 7993 | 4402 | 2003 | 1182 |
1999 | 214915 | 143774 | 97149 | 57412 | 77420 | 27065 | 32860 | 5552 | 2516 | 2002 |
2000 | 209819 | 215561 | 105556 | 95035 | 32273 | 44981 | 14948 | 17328 | 2865 | 2088 |
2001 | 204230 | 195048 | 217945 | 84796 | 80178 | 16137 | 21333 | 9539 | 9194 | 1988 |
2002 | 190422 | 172129 | 169397 | 165711 | 46305 | 46397 | 9222 | 12046 | 5852 | 7178 |
2003 | 188528 | 139246 | 138829 | 122762 | 89322 | 22584 | 24588 | 6163 | 7176 | 7951 |
2004 | 189852 | 156217 | 95990 | 97734 | 75887 | 54830 | 12116 | 12651 | 4533 | 6866 |
2005 | 184425 | 159054 | 130092 | 65447 | 66237 | 62442 | 36098 | 9016 | 7244 | 6382 |
2006 | 170416 | 192336 | 123748 | 125242 | 40215 | 37647 | 36134 | 19534 | 5934 | 7339 |
2007 | 161458 | 130744 | 193494 | 58806 | 86422 | 27310 | 22270 | 18505 | 9847 | 7034 |
2008 | 158736 | 103673 | 89054 | 120813 | 32860 | 56500 | 19466 | 13680 | 13429 | 13001 |
2009 | 159054 | 131268 | 71182 | 56050 | 50061 | 17149 | 31163 | 13475 | 8653 | 15460 |
2010 | 154199 | 137999 | 108120 | 43652 | 28796 | 21971 | 8695 | 17405 | 8651 | 14861 |
2011 | 136353 | 134996 | 108554 | 95894 | 26503 | 14287 | 10469 | 5044 | 9200 | 16334 |
2012 | 123748 | 105240 | 104715 | 47240 | 60054 | 14746 | 8034 | 5429 | 2741 | 14612 |
2013 | 128541 | 76957 | 78276 | 95607 | 21416 | 32273 | 8557 | 5190 | 3284 | 10377 |
2014 | 126754 | 100609 | 46490 | 62630 | 57240 | 13632 | 18734 | 5394 | 2964 | 8887 |