Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1967 | 142533 | 82291 | 57490 | 7195 | 4935 | 1158 | 749 | 685 |
1968 | 162089 | 92954 | 50754 | 32042 | 3781 | 2576 | 668 | 787 |
1969 | 288098 | 91724 | 55062 | 31334 | 20676 | 2871 | 1983 | 840 |
1970 | 296332 | 217295 | 49709 | 35575 | 18864 | 11888 | 1830 | 1665 |
1971 | 355671 | 192967 | 119715 | 25005 | 19605 | 12057 | 7936 | 2543 |
1972 | 223589 | 209935 | 103814 | 67668 | 14689 | 11494 | 7395 | 6582 |
1973 | 200293 | 111140 | 105723 | 63715 | 36061 | 8788 | 6439 | 8710 |
1974 | 198335 | 90243 | 48446 | 62866 | 42051 | 20715 | 5461 | 8676 |
1975 | 234650 | 75910 | 35375 | 24286 | 36113 | 25061 | 12050 | 8581 |
1976 | 404056 | 101959 | 29469 | 17376 | 12888 | 19061 | 13242 | 11641 |
1977 | 150239 | 146906 | 35323 | 12348 | 8629 | 7147 | 10659 | 13966 |
1978 | 120267 | 72078 | 57690 | 14177 | 5105 | 3996 | 3379 | 13117 |
1979 | 87979 | 54027 | 34750 | 29205 | 7771 | 2813 | 2216 | 9582 |
1980 | 85907 | 47477 | 25830 | 18705 | 16015 | 4023 | 1663 | 7683 |
1981 | 164368 | 42293 | 25128 | 12342 | 9593 | 8203 | 2122 | 5840 |
1982 | 141368 | 109109 | 23193 | 15120 | 6286 | 4786 | 3734 | 4036 |
1983 | 148939 | 70168 | 55108 | 11388 | 8236 | 3118 | 2489 | 3787 |
1984 | 254401 | 76308 | 30162 | 23773 | 4722 | 3449 | 1321 | 2769 |
1985 | 353650 | 107844 | 29443 | 12793 | 9451 | 2217 | 1589 | 2289 |
1986 | 290992 | 140674 | 32074 | 11724 | 6348 | 4474 | 1187 | 2245 |
1987 | 149683 | 163103 | 36121 | 10153 | 5115 | 3263 | 2269 | 1777 |
1988 | 138282 | 71921 | 61022 | 11410 | 4535 | 2575 | 1716 | 1903 |
1989 | 102318 | 69522 | 27709 | 21599 | 4706 | 2082 | 1229 | 1623 |
1990 | 150291 | 47947 | 25671 | 11075 | 8354 | 2305 | 1022 | 1389 |
1991 | 174093 | 71063 | 17291 | 10217 | 5235 | 3803 | 1235 | 1374 |
1992 | 103809 | 88589 | 25830 | 6731 | 5155 | 2831 | 2057 | 1462 |
1993 | 174854 | 58917 | 33977 | 9131 | 2892 | 3071 | 1766 | 2203 |
1994 | 117916 | 96314 | 28260 | 13334 | 3443 | 1377 | 1425 | 2055 |
1995 | 214763 | 66627 | 41532 | 12804 | 6281 | 1618 | 876 | 1813 |
1996 | 119457 | 148178 | 29536 | 19262 | 6778 | 2423 | 682 | 1224 |
1997 | 151304 | 79345 | 88356 | 13035 | 9020 | 3246 | 1052 | 874 |
1998 | 88688 | 120874 | 44613 | 47656 | 7048 | 4413 | 1719 | 928 |
1999 | 109677 | 55673 | 72892 | 22293 | 25572 | 3969 | 2173 | 1389 |
2000 | 96575 | 89815 | 28867 | 35337 | 10778 | 11857 | 1787 | 1452 |
2001 | 211251 | 67506 | 62485 | 14214 | 17357 | 6272 | 6422 | 1368 |
2002 | 174877 | 158146 | 36591 | 35791 | 8562 | 10029 | 3891 | 4713 |
2003 | 172793 | 131450 | 91966 | 17527 | 18287 | 5493 | 5524 | 4944 |
2004 | 118659 | 113070 | 80074 | 51715 | 8494 | 8703 | 3416 | 4834 |
2005 | 147396 | 77455 | 69206 | 51698 | 29177 | 5296 | 4782 | 4509 |
2006 | 104594 | 129370 | 44837 | 39179 | 28959 | 15269 | 3321 | 5215 |
2007 | 158503 | 58581 | 85225 | 26876 | 21792 | 16755 | 8106 | 4920 |
2008 | 77770 | 99129 | 32717 | 51612 | 17125 | 12591 | 11389 | 9304 |
2009 | 63693 | 56324 | 47074 | 15986 | 28125 | 11309 | 7008 | 12456 |
2010 | 98138 | 42299 | 31802 | 22941 | 8241 | 15672 | 6953 | 12257 |
2011 | 92484 | 85551 | 25829 | 16716 | 12117 | 4531 | 8373 | 13188 |
2012 | 168011 | 55993 | 54964 | 14654 | 9457 | 6640 | 2709 | 13114 |
2013 | 127669 | 128890 | 29783 | 33583 | 9185 | 5657 | 3935 | 9899 |
2014 | 84504 | 98570 | 76999 | 18852 | 20748 | 6055 | 3346 | 9009 |
2015 | 151590 | 65253 | 70897 | 44198 | 12500 | 11980 | 4422 | 8103 |
2016 | 210813 | 108024 | 48940 | 46568 | 25692 | 9128 | 7557 | 9033 |
2017 | 172626 | 164266 | 68912 | 35334 | 34586 | 17052 | 6558 | 10938 |