Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1976 | 14638 | 12367 | 63340 | 3861 | 1985 | 400 | 65 | 291 | 66 | 30 |
1977 | 20392 | 11842 | 10125 | 49658 | 2387 | 975 | 145 | 19 | 177 | 53 |
1978 | 46585 | 16400 | 9580 | 7896 | 31448 | 1115 | 377 | 41 | 11 | 115 |
1979 | 14366 | 41001 | 13190 | 7782 | 4769 | 15057 | 518 | 143 | 21 | 64 |
1980 | 46366 | 10806 | 36086 | 10329 | 4540 | 2077 | 6642 | 210 | 69 | 44 |
1981 | 16484 | 41108 | 8128 | 29254 | 5355 | 1947 | 860 | 2235 | 99 | 51 |
1982 | 7375 | 13384 | 36447 | 6127 | 14832 | 1848 | 784 | 269 | 841 | 63 |
1983 | 2308 | 6117 | 10868 | 30159 | 2816 | 5611 | 544 | 231 | 108 | 272 |
1984 | 6237 | 1748 | 5073 | 8638 | 14406 | 968 | 1820 | 130 | 100 | 127 |
1985 | 47073 | 4920 | 1324 | 3898 | 3707 | 5554 | 315 | 583 | 58 | 96 |
1986 | 31505 | 42064 | 3882 | 1041 | 1514 | 1414 | 2021 | 100 | 273 | 61 |
1987 | 11942 | 26329 | 37587 | 2869 | 452 | 482 | 466 | 775 | 48 | 123 |
1988 | 15648 | 9349 | 22003 | 30715 | 1056 | 159 | 96 | 162 | 356 | 48 |
1989 | 8987 | 13199 | 7446 | 18291 | 14008 | 357 | 43 | 26 | 78 | 127 |
1990 | 4538 | 7392 | 11133 | 6229 | 8633 | 3882 | 78 | 14 | 13 | 56 |
1991 | 7154 | 3566 | 5967 | 8980 | 2798 | 2066 | 425 | 25 | 6 | 22 |
1992 | 3805 | 6092 | 2802 | 4640 | 3300 | 488 | 265 | 86 | 11 | 9 |
1993 | 1469 | 3152 | 4816 | 2195 | 1472 | 338 | 69 | 73 | 27 | 7 |
1994 | 1434 | 1163 | 2610 | 3790 | 786 | 109 | 53 | 20 | 30 | 10 |
1995 | 1168 | 1147 | 919 | 2137 | 1475 | 97 | 22 | 15 | 8 | 17 |
1996 | 2266 | 926 | 917 | 759 | 939 | 236 | 30 | 7 | 6 | 12 |
1997 | 2485 | 1894 | 725 | 744 | 357 | 190 | 86 | 11 | 4 | 9 |
1998 | 2434 | 2043 | 1583 | 592 | 333 | 56 | 83 | 36 | 6 | 7 |
1999 | 4144 | 1965 | 1646 | 1270 | 269 | 34 | 28 | 37 | 19 | 6 |
2000 | 5405 | 3426 | 1586 | 1244 | 604 | 41 | 19 | 13 | 21 | 13 |
2001 | 6302 | 4443 | 3007 | 1392 | 618 | 110 | 23 | 9 | 8 | 18 |
2002 | 8678 | 5129 | 3653 | 2572 | 780 | 132 | 57 | 11 | 6 | 13 |
2003 | 14353 | 6801 | 4039 | 2782 | 1286 | 210 | 61 | 28 | 7 | 9 |
2004 | 26075 | 11711 | 5330 | 3041 | 1235 | 299 | 85 | 25 | 17 | 7 |
2005 | 33217 | 21167 | 9590 | 4025 | 1184 | 219 | 110 | 35 | 15 | 10 |
2006 | 24898 | 27722 | 17183 | 7072 | 1444 | 181 | 77 | 46 | 20 | 12 |
2007 | 13036 | 20525 | 22564 | 12692 | 2511 | 223 | 72 | 31 | 26 | 15 |
2008 | 24521 | 10191 | 16921 | 16945 | 4863 | 387 | 77 | 31 | 17 | 21 |
2009 | 21645 | 19993 | 8616 | 13073 | 7473 | 787 | 116 | 33 | 18 | 20 |
2010 | 32933 | 17377 | 16301 | 6888 | 6919 | 1573 | 245 | 55 | 19 | 19 |
2011 | 31411 | 27548 | 13891 | 12533 | 4010 | 1966 | 426 | 105 | 28 | 16 |
2012 | 25155 | 25880 | 23043 | 11115 | 7355 | 1301 | 543 | 168 | 48 | 18 |
2013 | 22506 | 21327 | 21318 | 18346 | 7313 | 2717 | 398 | 211 | 81 | 25 |
2014 | 20784 | 18405 | 18081 | 17493 | 11937 | 3331 | 919 | 140 | 86 | 38 |
2015 | 19367 | 17557 | 15439 | 15902 | 12799 | 5682 | 1333 | 340 | 47 | 36 |
2016 | 10876 | 16149 | 14831 | 13387 | 12028 | 6672 | 2261 | 504 | 131 | 29 |
2017 | 6045 | 9018 | 13604 | 12258 | 9959 | 6200 | 2817 | 817 | 202 | 62 |
2018 | 2711 | 4988 | 7477 | 11427 | 8735 | 5150 | 2505 | 974 | 302 | 95 |