Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 474492 | 186465 | 21686 | 10315 | 8577 | 3267 | 1621 |
1964 | 870654 | 140787 | 52365 | 11655 | 5309 | 4604 | 2296 |
1965 | 1049684 | 250196 | 40701 | 22834 | 6342 | 2624 | 3142 |
1966 | 1384708 | 282660 | 69703 | 16681 | 9876 | 3320 | 2913 |
1967 | 1271872 | 361494 | 72984 | 29173 | 7901 | 4793 | 3251 |
1968 | 678066 | 321579 | 90853 | 27806 | 14213 | 3500 | 3574 |
1969 | 613540 | 162755 | 76420 | 33793 | 11291 | 6618 | 3131 |
1970 | 1790490 | 148598 | 40015 | 31984 | 15228 | 4783 | 4099 |
1971 | 2345479 | 434087 | 35207 | 14939 | 15387 | 6817 | 4217 |
1972 | 574928 | 555709 | 92689 | 12270 | 6117 | 6665 | 5428 |
1973 | 831511 | 127772 | 110194 | 29202 | 4968 | 2520 | 4567 |
1974 | 722159 | 186465 | 24785 | 36791 | 10998 | 2143 | 3143 |
1975 | 1195410 | 173685 | 38139 | 9649 | 16133 | 4588 | 2261 |
1976 | 744152 | 283793 | 34718 | 13714 | 3963 | 6770 | 2767 |
1977 | 1887946 | 167042 | 53210 | 11345 | 5318 | 1728 | 4012 |
1978 | 1217122 | 430628 | 31445 | 18712 | 5192 | 2264 | 2284 |
1979 | 1365457 | 270222 | 80660 | 9376 | 7183 | 1810 | 1800 |
1980 | 2171655 | 294196 | 59397 | 25059 | 4037 | 2823 | 1694 |
1981 | 891803 | 461390 | 59219 | 17890 | 9214 | 1638 | 1839 |
1982 | 1411269 | 183139 | 91217 | 17113 | 6721 | 3785 | 1447 |
1983 | 819132 | 288370 | 33157 | 21818 | 5625 | 2462 | 1840 |
1984 | 1467396 | 169397 | 52261 | 8282 | 7015 | 2064 | 1602 |
1985 | 396329 | 311763 | 33456 | 15063 | 2911 | 2677 | 1396 |
1986 | 1713417 | 87116 | 58571 | 10273 | 5570 | 1163 | 1641 |
1987 | 705738 | 385771 | 16721 | 15703 | 3204 | 2005 | 1039 |
1988 | 492870 | 161619 | 68941 | 5214 | 5082 | 1246 | 990 |
1989 | 784655 | 115382 | 30273 | 17450 | 1798 | 1910 | 838 |
1990 | 362580 | 184795 | 20533 | 7944 | 5171 | 643 | 956 |
1991 | 407583 | 88699 | 31571 | 6133 | 2660 | 1953 | 686 |
1992 | 816678 | 103156 | 16209 | 9043 | 2068 | 961 | 902 |
1993 | 454067 | 213416 | 19827 | 5440 | 3009 | 802 | 678 |
1994 | 865446 | 118539 | 39183 | 5928 | 1852 | 1083 | 530 |
1995 | 573206 | 227977 | 24053 | 10902 | 1897 | 683 | 557 |
1996 | 394352 | 148747 | 40336 | 5998 | 3318 | 687 | 490 |
1997 | 1006511 | 103881 | 27255 | 9832 | 1954 | 1079 | 380 |
1998 | 184057 | 267533 | 20796 | 7117 | 2900 | 670 | 443 |
1999 | 295079 | 47099 | 49021 | 5226 | 2018 | 842 | 403 |
2000 | 520737 | 77420 | 9353 | 10290 | 1438 | 601 | 345 |
2001 | 205664 | 139386 | 15015 | 2329 | 2373 | 349 | 286 |
2002 | 256786 | 54885 | 26503 | 3934 | 601 | 608 | 183 |
2003 | 139944 | 68323 | 10935 | 7208 | 1051 | 172 | 221 |
2004 | 205253 | 37911 | 13440 | 3016 | 1903 | 305 | 112 |
2005 | 163898 | 54068 | 7710 | 3309 | 911 | 596 | 128 |
2006 | 327748 | 44135 | 11319 | 2109 | 962 | 299 | 237 |
2007 | 160011 | 89143 | 9119 | 3601 | 832 | 310 | 165 |
2008 | 190804 | 43002 | 20496 | 2896 | 1335 | 349 | 180 |
2009 | 184979 | 49712 | 10166 | 6730 | 1126 | 444 | 175 |
2010 | 267266 | 48243 | 11069 | 3403 | 2481 | 366 | 180 |
2011 | 155282 | 68118 | 11401 | 3562 | 1328 | 867 | 176 |
2012 | 179872 | 39301 | 17122 | 4866 | 1434 | 519 | 359 |
2013 | 171785 | 43217 | 10074 | 7488 | 2263 | 561 | 344 |
2014 | 269413 | 40055 | 10916 | 4516 | 3443 | 985 | 386 |