Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1959 | 17342 | 12330 | 12089 | 2423 | 4297 | 629 | 522 | 162 | 27 | 0 |
1960 | 15780 | 14282 | 8701 | 6013 | 1203 | 1901 | 348 | 233 | 98 | 14 |
1961 | 23814 | 12517 | 7328 | 3680 | 2560 | 528 | 710 | 141 | 69 | 41 |
1962 | 24740 | 19958 | 7264 | 3490 | 1840 | 1144 | 245 | 231 | 54 | 48 |
1963 | 20868 | 20521 | 12667 | 3607 | 1726 | 759 | 515 | 133 | 90 | 51 |
1964 | 10782 | 17616 | 12750 | 6925 | 1739 | 839 | 345 | 232 | 81 | 73 |
1965 | 21187 | 8121 | 13334 | 7788 | 3545 | 837 | 379 | 131 | 122 | 76 |
1966 | 25783 | 17873 | 5482 | 8331 | 4048 | 1539 | 357 | 175 | 59 | 93 |
1967 | 21618 | 21606 | 13761 | 3652 | 5307 | 2098 | 676 | 113 | 58 | 66 |
1968 | 11758 | 18185 | 16465 | 8839 | 2440 | 3116 | 978 | 281 | 33 | 56 |
1969 | 9500 | 9391 | 13830 | 10821 | 4580 | 1211 | 1595 | 392 | 157 | 46 |
1970 | 12612 | 7540 | 6600 | 8523 | 6049 | 2240 | 556 | 722 | 127 | 85 |
1971 | 23440 | 10111 | 5661 | 4049 | 4777 | 3568 | 1163 | 237 | 373 | 106 |
1972 | 16429 | 20396 | 8416 | 4071 | 2494 | 2629 | 1651 | 513 | 85 | 223 |
1973 | 39174 | 12461 | 16431 | 6380 | 2774 | 1532 | 1079 | 765 | 318 | 185 |
1974 | 37121 | 33976 | 9037 | 9810 | 3835 | 1734 | 1055 | 509 | 406 | 282 |
1975 | 24974 | 31049 | 25326 | 6724 | 6583 | 2325 | 917 | 512 | 282 | 372 |
1976 | 11001 | 20995 | 23638 | 14071 | 3643 | 3595 | 1206 | 521 | 241 | 334 |
1977 | 14077 | 8427 | 15208 | 17618 | 7692 | 1679 | 1757 | 449 | 220 | 243 |
1978 | 16694 | 11580 | 6836 | 8909 | 9150 | 2920 | 642 | 499 | 147 | 190 |
1979 | 26458 | 13423 | 8584 | 4989 | 4617 | 4802 | 1363 | 286 | 210 | 171 |
1980 | 17367 | 22888 | 10795 | 5154 | 2740 | 2235 | 2282 | 702 | 114 | 189 |
1981 | 27792 | 13449 | 18231 | 6899 | 2800 | 1472 | 1065 | 1167 | 301 | 171 |
1982 | 30838 | 23281 | 10114 | 10937 | 4000 | 1416 | 690 | 416 | 537 | 235 |
1983 | 54534 | 24523 | 17958 | 6779 | 6049 | 2248 | 765 | 275 | 178 | 363 |
1984 | 22713 | 48869 | 18107 | 9087 | 3285 | 2474 | 823 | 215 | 81 | 242 |
1985 | 10069 | 18523 | 35748 | 10078 | 3989 | 1431 | 1261 | 408 | 99 | 179 |
1986 | 11533 | 7770 | 14311 | 20664 | 4983 | 1687 | 460 | 333 | 101 | 115 |
1987 | 11264 | 9536 | 6715 | 7985 | 9104 | 2079 | 603 | 159 | 140 | 100 |
1988 | 17874 | 8947 | 7908 | 4636 | 3864 | 4473 | 957 | 292 | 65 | 116 |
1989 | 4978 | 16314 | 6769 | 4601 | 2192 | 1770 | 1687 | 349 | 103 | 86 |
1990 | 6412 | 3704 | 11227 | 3590 | 1800 | 821 | 562 | 479 | 96 | 77 |
1991 | 11229 | 5150 | 2654 | 6215 | 1599 | 714 | 316 | 194 | 136 | 76 |
1992 | 11706 | 9496 | 3988 | 1735 | 2891 | 756 | 308 | 139 | 79 | 107 |
1993 | 28327 | 9093 | 7872 | 3164 | 979 | 1407 | 343 | 127 | 72 | 107 |
1994 | 46823 | 23751 | 7550 | 5630 | 2322 | 583 | 826 | 180 | 70 | 116 |
1995 | 12222 | 43401 | 18246 | 6216 | 3847 | 1595 | 383 | 602 | 122 | 126 |
1996 | 6308 | 9606 | 32549 | 13274 | 3339 | 2547 | 955 | 218 | 423 | 145 |
1997 | 7952 | 5178 | 7528 | 22000 | 7173 | 1139 | 895 | 259 | 54 | 178 |
1998 | 15885 | 6810 | 3997 | 5249 | 12077 | 2762 | 290 | 160 | 48 | 89 |
1999 | 25326 | 13314 | 5202 | 2793 | 3271 | 5280 | 815 | 87 | 34 | 56 |
2000 | 37423 | 21229 | 10647 | 2952 | 1608 | 2048 | 2165 | 216 | 22 | 40 |
2001 | 15522 | 34503 | 14909 | 6619 | 1464 | 1072 | 1392 | 958 | 82 | 36 |
2002 | 7548 | 13274 | 23553 | 8353 | 3444 | 853 | 688 | 638 | 426 | 57 |
2003 | 4723 | 6109 | 8141 | 11749 | 3705 | 1200 | 298 | 176 | 179 | 142 |
2004 | 7173 | 3683 | 4146 | 4552 | 4830 | 1289 | 349 | 98 | 60 | 141 |
2005 | 9424 | 6148 | 2741 | 2818 | 2889 | 1853 | 399 | 82 | 30 | 106 |
2006 | 6043 | 8170 | 4039 | 1545 | 1543 | 1453 | 635 | 131 | 24 | 77 |
2007 | 6315 | 4969 | 4901 | 2312 | 877 | 707 | 569 | 219 | 49 | 62 |
2008 | 10328 | 5014 | 3702 | 2736 | 1356 | 480 | 326 | 264 | 113 | 70 |
2009 | 15965 | 7790 | 5323 | 2292 | 1638 | 750 | 228 | 134 | 105 | 98 |
2010 | 5291 | 13478 | 6046 | 2359 | 1076 | 854 | 346 | 111 | 65 | 118 |
2011 | 1441 | 4155 | 8463 | 3208 | 943 | 443 | 308 | 119 | 43 | 102 |
2012 | 3443 | 1104 | 2678 | 4430 | 1426 | 381 | 187 | 132 | 46 | 93 |
2013 | 9092 | 2678 | 1230 | 1678 | 2172 | 585 | 126 | 70 | 48 | 81 |
2014 | 3738 | 7796 | 2576 | 997 | 1278 | 1061 | 268 | 62 | 34 | 81 |
2015 | 6302 | 3068 | 5716 | 1774 | 633 | 699 | 484 | 121 | 42 | 80 |
2016 | 8877 | 5113 | 2799 | 3514 | 909 | 377 | 332 | 176 | 47 | 76 |
2017 | 17705 | 7205 | 3621 | 2403 | 2174 | 504 | 221 | 146 | 73 | 80 |
2018 | 14802 | 14981 | 5808 | 3220 | 2007 | 1273 | 254 | 128 | 84 | 97 |
2019 | 3430 | 9981 | 7709 | 3201 | 1968 | 1229 | 423 | 76 | 43 | 84 |
2020 | 2969 | 1939 | 6066 | 3008 | 1004 | 546 | 265 | 89 | 17 | 57 |
2021 | 5684 | 1910 | 1533 | 2499 | 875 | 273 | 121 | 53 | 19 | 38 |
2022 | 3508 | 3915 | 1043 | 823 | 942 | 283 | 82 | 45 | 17 | 31 |