Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 317426 | 155282 | 103363 | 68665 | 54502 | 7079 | 5114 | 1228 | 798 | 738 |
1968 | 316159 | 263287 | 125869 | 78042 | 47620 | 29822 | 3319 | 2304 | 671 | 795 |
1969 | 313953 | 261189 | 216858 | 74533 | 48874 | 29437 | 20109 | 2849 | 2039 | 787 |
1970 | 296855 | 298941 | 213844 | 197008 | 44623 | 34718 | 17304 | 10512 | 1703 | 1520 |
1971 | 283793 | 234920 | 282377 | 161135 | 111748 | 21104 | 17881 | 11097 | 7226 | 2553 |
1972 | 273758 | 225709 | 184057 | 183689 | 89859 | 63450 | 12772 | 10336 | 6591 | 6108 |
1973 | 265402 | 220797 | 177371 | 101013 | 95225 | 56954 | 31666 | 7601 | 5423 | 8010 |
1974 | 255761 | 221239 | 176134 | 85734 | 44623 | 59397 | 39975 | 17944 | 4788 | 7377 |
1975 | 218600 | 304675 | 181861 | 73130 | 33490 | 22494 | 34648 | 23981 | 10598 | 7689 |
1976 | 195243 | 156217 | 357539 | 100408 | 29644 | 16894 | 12014 | 17408 | 11860 | 10365 |
1977 | 178082 | 149642 | 109974 | 145656 | 36026 | 12569 | 8676 | 7172 | 10147 | 12939 |
1978 | 174381 | 116891 | 112871 | 68186 | 57931 | 13590 | 4741 | 3825 | 3147 | 12462 |
1979 | 184057 | 112645 | 75811 | 51328 | 35172 | 29822 | 8024 | 2726 | 2139 | 9140 |
1980 | 192914 | 154508 | 71970 | 41648 | 25540 | 19431 | 16982 | 4104 | 1730 | 8078 |
1981 | 206489 | 147857 | 128027 | 34648 | 22902 | 11936 | 9876 | 8917 | 2250 | 6789 |
1982 | 229120 | 151600 | 111860 | 97149 | 21491 | 15010 | 6142 | 4782 | 3735 | 4336 |
1983 | 241349 | 219696 | 109645 | 56954 | 53530 | 11118 | 8698 | 3107 | 2550 | 3723 |
1984 | 230729 | 268606 | 206902 | 65710 | 26876 | 23933 | 4377 | 3285 | 1173 | 2427 |
1985 | 209400 | 221018 | 293608 | 101316 | 27834 | 11850 | 8672 | 1970 | 1334 | 2033 |
1986 | 196418 | 155282 | 208147 | 139525 | 30977 | 11541 | 6058 | 3989 | 1053 | 2040 |
1987 | 187025 | 152665 | 113097 | 156686 | 33725 | 9322 | 4852 | 3113 | 2071 | 1619 |
1988 | 188528 | 128798 | 116658 | 61084 | 63831 | 10286 | 4300 | 2462 | 1667 | 1690 |
1989 | 187025 | 161781 | 87029 | 64537 | 26187 | 22765 | 4261 | 1920 | 1117 | 1400 |
1990 | 180232 | 167209 | 136489 | 45252 | 25084 | 10832 | 8346 | 2124 | 901 | 1154 |
1991 | 181498 | 128927 | 147267 | 67711 | 17275 | 9994 | 5068 | 3506 | 1106 | 1197 |
1992 | 175431 | 174905 | 92689 | 80178 | 25489 | 7365 | 4749 | 2508 | 1761 | 1280 |
1993 | 171442 | 145074 | 178439 | 59755 | 31508 | 8252 | 3273 | 2900 | 1747 | 2180 |
1994 | 160011 | 168047 | 115382 | 105030 | 29971 | 12863 | 3123 | 1347 | 1272 | 2190 |
1995 | 153891 | 118895 | 166708 | 72766 | 40741 | 12666 | 7006 | 1693 | 1048 | 1994 |
1996 | 150242 | 139944 | 88699 | 129573 | 30364 | 18319 | 7517 | 2840 | 792 | 1475 |
1997 | 151297 | 109535 | 121297 | 70263 | 86250 | 12157 | 7884 | 3327 | 1122 | 1070 |
1998 | 159692 | 108012 | 80419 | 106404 | 45524 | 52104 | 7750 | 4244 | 1932 | 1119 |
1999 | 171613 | 118777 | 81389 | 50818 | 73497 | 26213 | 32016 | 5420 | 2434 | 1933 |
2000 | 168215 | 177371 | 89769 | 85136 | 30699 | 43783 | 14449 | 16702 | 2765 | 1997 |
2001 | 166542 | 151752 | 188905 | 76039 | 77265 | 15611 | 20486 | 9220 | 8869 | 1865 |
2002 | 160332 | 139944 | 129444 | 153123 | 42745 | 45479 | 8954 | 11272 | 5565 | 6917 |
2003 | 159692 | 118895 | 118777 | 98716 | 86595 | 21718 | 24077 | 6001 | 6916 | 7737 |
2004 | 157314 | 132853 | 82454 | 89769 | 69703 | 53530 | 11605 | 12203 | 4460 | 6537 |
2005 | 155749 | 124368 | 114119 | 58630 | 63704 | 60597 | 35207 | 8705 | 6972 | 6149 |
2006 | 149492 | 163081 | 100912 | 110968 | 38177 | 36680 | 35172 | 18869 | 5749 | 7052 |
2007 | 141775 | 119731 | 165049 | 51021 | 81471 | 26556 | 21748 | 17879 | 9405 | 6712 |
2008 | 135131 | 92503 | 84965 | 105135 | 30364 | 54068 | 18862 | 13345 | 13128 | 12656 |
2009 | 128541 | 114921 | 64280 | 51431 | 46677 | 16573 | 30031 | 13061 | 8379 | 15092 |
2010 | 125618 | 111190 | 98716 | 40905 | 27557 | 21036 | 8436 | 16946 | 8367 | 14369 |
2011 | 118658 | 106617 | 90581 | 88610 | 25797 | 13757 | 10134 | 4835 | 8916 | 16100 |
2012 | 113210 | 91583 | 81227 | 43088 | 57297 | 14438 | 7793 | 5224 | 2660 | 14102 |
2013 | 116541 | 70545 | 68460 | 84204 | 20195 | 31163 | 8343 | 5009 | 3162 | 9909 |
2014 | 115613 | 92689 | 43088 | 56840 | 52470 | 13047 | 18012 | 5222 | 2824 | 8460 |