Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 110525 | 68528 | 49861 | 6309 | 4455 | 1029 | 622 | 576 |
1968 | 126248 | 76880 | 43827 | 26370 | 2964 | 2029 | 527 | 583 |
1969 | 211504 | 73571 | 46028 | 26160 | 17106 | 2378 | 1629 | 584 |
1970 | 228205 | 186652 | 42489 | 31351 | 15614 | 9407 | 1447 | 1221 |
1971 | 280408 | 165711 | 107904 | 20984 | 16801 | 10158 | 6426 | 2047 |
1972 | 186839 | 185721 | 93995 | 63133 | 12840 | 9894 | 6158 | 5380 |
1973 | 168552 | 102642 | 100108 | 60718 | 32958 | 7759 | 5323 | 7418 |
1974 | 169058 | 84796 | 47382 | 63895 | 42235 | 19137 | 4936 | 7406 |
1975 | 192721 | 73277 | 35668 | 25084 | 37911 | 25745 | 11556 | 8032 |
1976 | 322546 | 100912 | 30884 | 18572 | 13562 | 19728 | 13494 | 11588 |
1977 | 118658 | 141351 | 37384 | 13404 | 9400 | 7813 | 11558 | 14678 |
1978 | 95703 | 68186 | 57815 | 14264 | 5060 | 4040 | 3459 | 13583 |
1979 | 66769 | 46583 | 33557 | 28510 | 7663 | 2665 | 2126 | 9434 |
1980 | 66636 | 39262 | 23742 | 18072 | 15617 | 3768 | 1594 | 7794 |
1981 | 117830 | 34544 | 22539 | 11394 | 9260 | 8053 | 2016 | 6230 |
1982 | 110636 | 92781 | 21431 | 14565 | 5967 | 4639 | 3570 | 4176 |
1983 | 119014 | 59278 | 53423 | 11195 | 8485 | 3141 | 2609 | 3930 |
1984 | 211504 | 69355 | 28941 | 24760 | 4685 | 3511 | 1350 | 2879 |
1985 | 297450 | 101722 | 29231 | 12947 | 9449 | 2211 | 1561 | 2462 |
1986 | 226160 | 137585 | 31132 | 12302 | 6678 | 4517 | 1219 | 2415 |
1987 | 119850 | 158578 | 33827 | 10016 | 5418 | 3520 | 2375 | 1899 |
1988 | 110304 | 63640 | 61883 | 10759 | 4691 | 2768 | 1893 | 1974 |
1989 | 84626 | 62818 | 26370 | 22449 | 4597 | 2133 | 1300 | 1666 |
1990 | 121419 | 43739 | 24392 | 10712 | 8476 | 2260 | 1009 | 1383 |
1991 | 131400 | 61145 | 16170 | 9661 | 5009 | 3644 | 1172 | 1357 |
1992 | 95894 | 74236 | 23202 | 6800 | 4580 | 2504 | 1831 | 1385 |
1993 | 173685 | 59814 | 30061 | 7685 | 3036 | 2661 | 1649 | 2159 |
1994 | 122027 | 101114 | 29466 | 12365 | 2978 | 1273 | 1172 | 2033 |
1995 | 171442 | 72620 | 39656 | 12190 | 6376 | 1502 | 903 | 1735 |
1996 | 97052 | 131006 | 30061 | 17282 | 6879 | 2485 | 691 | 1233 |
1997 | 118184 | 71396 | 84965 | 11755 | 7208 | 2887 | 963 | 870 |
1998 | 79698 | 103259 | 44312 | 48825 | 7031 | 3624 | 1588 | 885 |
1999 | 83366 | 50413 | 70263 | 24539 | 28681 | 4522 | 1958 | 1441 |
2000 | 91309 | 83283 | 29319 | 39735 | 12947 | 14211 | 2175 | 1442 |
2001 | 183506 | 72330 | 70404 | 14152 | 17879 | 7608 | 7075 | 1364 |
2002 | 140505 | 150242 | 40255 | 39696 | 7797 | 9448 | 4342 | 5002 |
2003 | 117595 | 100509 | 85734 | 20388 | 21309 | 5175 | 5607 | 5701 |
2004 | 80741 | 85905 | 67575 | 50970 | 10632 | 10970 | 3672 | 5217 |
2005 | 109426 | 57125 | 59635 | 55548 | 31008 | 7656 | 6084 | 4979 |
2006 | 98125 | 107152 | 37198 | 33962 | 31288 | 16513 | 4957 | 6041 |
2007 | 152055 | 49267 | 78198 | 24785 | 19118 | 16007 | 8331 | 6128 |
2008 | 81961 | 99608 | 28710 | 50161 | 16902 | 11499 | 11200 | 10982 |
2009 | 64344 | 50111 | 44712 | 15291 | 27119 | 11384 | 7085 | 13558 |
2010 | 94561 | 40579 | 26476 | 19849 | 7643 | 14880 | 7235 | 12864 |
2011 | 86336 | 85391 | 24984 | 13072 | 9273 | 4210 | 7790 | 14010 |
2012 | 78905 | 41815 | 54557 | 13552 | 7117 | 4582 | 2256 | 12258 |
2013 | 63196 | 79301 | 19425 | 28653 | 7482 | 4250 | 2623 | 8343 |
2014 | 37459 | 52052 | 48291 | 11704 | 15709 | 4356 | 2303 | 6785 |