Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1959 | 17298 | 12445 | 12081 | 2415 | 4322 | 625 | 526 | 161 | 27 | 0 |
1960 | 15941 | 14254 | 8783 | 6005 | 1194 | 1905 | 347 | 234 | 99 | 14 |
1961 | 23610 | 12571 | 7311 | 3696 | 2560 | 526 | 713 | 142 | 68 | 42 |
1962 | 24464 | 19884 | 7284 | 3485 | 1856 | 1147 | 244 | 230 | 54 | 48 |
1963 | 20694 | 20354 | 12666 | 3614 | 1727 | 761 | 517 | 133 | 89 | 52 |
1964 | 11047 | 17571 | 12655 | 6938 | 1738 | 840 | 346 | 230 | 82 | 74 |
1965 | 21071 | 8177 | 13328 | 7781 | 3546 | 840 | 379 | 130 | 124 | 79 |
1966 | 25519 | 17883 | 5460 | 8301 | 4037 | 1529 | 359 | 176 | 59 | 96 |
1967 | 21405 | 21510 | 13785 | 3637 | 5294 | 2100 | 670 | 113 | 57 | 69 |
1968 | 11829 | 18113 | 16431 | 8859 | 2453 | 3116 | 984 | 280 | 32 | 58 |
1969 | 9620 | 9393 | 13874 | 10837 | 4568 | 1212 | 1589 | 393 | 159 | 48 |
1970 | 12801 | 7575 | 6593 | 8563 | 6059 | 2232 | 560 | 724 | 125 | 88 |
1971 | 23137 | 10230 | 5643 | 4029 | 4791 | 3587 | 1161 | 238 | 376 | 108 |
1972 | 16724 | 20367 | 8436 | 4059 | 2481 | 2652 | 1658 | 511 | 84 | 227 |
1973 | 38408 | 12496 | 16503 | 6420 | 2777 | 1524 | 1073 | 764 | 322 | 190 |
1974 | 36296 | 33734 | 8999 | 9752 | 3837 | 1738 | 1068 | 505 | 407 | 291 |
1975 | 24764 | 30492 | 25361 | 6759 | 6585 | 2329 | 911 | 514 | 284 | 382 |
1976 | 11286 | 20932 | 23392 | 14009 | 3651 | 3601 | 1211 | 524 | 242 | 346 |
1977 | 14163 | 8528 | 15226 | 17649 | 7702 | 1678 | 1775 | 449 | 222 | 254 |
1978 | 16806 | 11648 | 6853 | 8900 | 9147 | 2905 | 642 | 500 | 148 | 202 |
1979 | 26018 | 13473 | 8597 | 5015 | 4607 | 4804 | 1353 | 287 | 210 | 181 |
1980 | 17659 | 22738 | 10801 | 5142 | 2744 | 2233 | 2270 | 707 | 114 | 198 |
1981 | 27819 | 13526 | 18231 | 6885 | 2794 | 1477 | 1066 | 1169 | 300 | 179 |
1982 | 30820 | 23419 | 10090 | 10915 | 3998 | 1412 | 691 | 414 | 540 | 242 |
1983 | 52289 | 24397 | 18094 | 6793 | 6039 | 2254 | 769 | 275 | 178 | 373 |
1984 | 22754 | 47677 | 18043 | 9104 | 3311 | 2466 | 821 | 214 | 81 | 254 |
1985 | 10404 | 18557 | 35380 | 10036 | 3972 | 1434 | 1267 | 413 | 100 | 190 |
1986 | 11712 | 7932 | 14332 | 20618 | 4999 | 1691 | 461 | 332 | 101 | 124 |
1987 | 11365 | 9702 | 6751 | 7950 | 9056 | 2074 | 599 | 159 | 141 | 107 |
1988 | 17089 | 8988 | 7983 | 4651 | 3836 | 4465 | 956 | 293 | 65 | 123 |
1989 | 5076 | 15907 | 6790 | 4613 | 2193 | 1767 | 1686 | 349 | 103 | 92 |
1990 | 6374 | 3708 | 11132 | 3593 | 1805 | 819 | 560 | 479 | 96 | 82 |
1991 | 11003 | 5089 | 2635 | 6173 | 1596 | 713 | 314 | 193 | 134 | 81 |
1992 | 11786 | 9355 | 3905 | 1717 | 2850 | 752 | 306 | 138 | 78 | 110 |
1993 | 27361 | 9077 | 7740 | 3106 | 962 | 1374 | 337 | 124 | 71 | 111 |
1994 | 43461 | 23084 | 7444 | 5512 | 2286 | 570 | 801 | 175 | 68 | 119 |
1995 | 12171 | 41245 | 17845 | 6207 | 3782 | 1581 | 378 | 592 | 121 | 128 |
1996 | 6328 | 9526 | 31851 | 13150 | 3327 | 2539 | 953 | 218 | 425 | 147 |
1997 | 7797 | 5175 | 7450 | 21777 | 7126 | 1123 | 894 | 258 | 54 | 182 |
1998 | 15400 | 6696 | 3961 | 5179 | 11976 | 2752 | 285 | 159 | 48 | 94 |
1999 | 24750 | 12921 | 5188 | 2771 | 3211 | 5215 | 807 | 87 | 33 | 60 |
2000 | 36171 | 20838 | 10531 | 2936 | 1579 | 2017 | 2138 | 212 | 21 | 43 |
2001 | 15247 | 34084 | 14782 | 6595 | 1438 | 1058 | 1387 | 943 | 80 | 38 |
2002 | 7486 | 13114 | 23486 | 8303 | 3433 | 845 | 689 | 635 | 422 | 58 |
2003 | 4891 | 6021 | 8039 | 11750 | 3695 | 1195 | 295 | 173 | 178 | 143 |
2004 | 7096 | 3793 | 4092 | 4480 | 4788 | 1276 | 348 | 97 | 59 | 145 |
2005 | 9130 | 6092 | 2755 | 2794 | 2853 | 1823 | 392 | 80 | 30 | 111 |
2006 | 5890 | 7996 | 3982 | 1529 | 1525 | 1438 | 625 | 128 | 23 | 82 |
2007 | 6214 | 4835 | 4801 | 2281 | 867 | 697 | 559 | 213 | 48 | 67 |
2008 | 10171 | 4891 | 3661 | 2684 | 1338 | 474 | 321 | 259 | 111 | 74 |
2009 | 15260 | 7568 | 5390 | 2277 | 1612 | 743 | 225 | 131 | 102 | 101 |
2010 | 5140 | 13070 | 5998 | 2353 | 1063 | 845 | 344 | 110 | 64 | 120 |
2011 | 1391 | 4049 | 8312 | 3207 | 934 | 437 | 304 | 117 | 43 | 105 |
2012 | 3282 | 1038 | 2591 | 4359 | 1407 | 374 | 184 | 129 | 45 | 97 |
2013 | 8233 | 2528 | 1189 | 1612 | 2119 | 571 | 122 | 68 | 46 | 84 |
2014 | 3283 | 7159 | 2468 | 961 | 1234 | 1025 | 258 | 58 | 32 | 83 |
2015 | 5243 | 2670 | 5269 | 1685 | 598 | 666 | 462 | 114 | 40 | 81 |
2016 | 6861 | 4251 | 2444 | 3159 | 829 | 347 | 308 | 161 | 43 | 75 |
2017 | 11797 | 5574 | 2939 | 2031 | 1871 | 441 | 194 | 127 | 63 | 75 |
2018 | 8825 | 10012 | 4367 | 2499 | 1590 | 1030 | 206 | 104 | 68 | 82 |
2019 | 2512 | 7128 | 5963 | 2633 | 1665 | 1081 | 360 | 64 | 36 | 79 |
2020 | 2696 | 1685 | 5018 | 2438 | 814 | 443 | 229 | 74 | 13 | 59 |
2021 | 6786 | 2085 | 1654 | 2340 | 739 | 228 | 99 | 53 | 18 | 44 |
2022 | 5789 | 5838 | 1598 | 1258 | 1014 | 239 | 70 | 35 | 27 | 38 |
2023 | 6143 | 4869 | 4111 | 1022 | 747 | 442 | 115 | 27 | 10 | 44 |
2024 | 5346 | 5045 | 3069 | 2665 | 716 | 524 | 262 | 88 | 15 | 42 |