Table 3. Estimated stock numbers at age. | |||||||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1964 | 7625 | 2970 | 1796 | 509 | 216 | 422 | 184 | 58 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
1965 | 16114 | 2613 | 1899 | 1736 | 312 | 128 | 252 | 113 | 36 | 22 | 23 | 23 | 22 | 22 | 45 |
1966 | 15796 | 7726 | 1456 | 1591 | 1044 | 191 | 80 | 157 | 71 | 23 | 14 | 15 | 15 | 14 | 43 |
1967 | 22873 | 6012 | 5953 | 1150 | 1024 | 680 | 125 | 52 | 103 | 47 | 15 | 10 | 10 | 10 | 39 |
1968 | 24289 | 9799 | 3571 | 3571 | 758 | 625 | 408 | 75 | 31 | 61 | 28 | 9 | 6 | 6 | 30 |
1969 | 26542 | 9625 | 6508 | 2421 | 1973 | 450 | 372 | 243 | 45 | 19 | 37 | 17 | 6 | 4 | 22 |
1970 | 26041 | 10528 | 6052 | 3681 | 1466 | 1195 | 279 | 226 | 147 | 29 | 12 | 24 | 11 | 4 | 16 |
1971 | 19584 | 9932 | 6187 | 3177 | 2438 | 908 | 715 | 158 | 124 | 87 | 15 | 6 | 13 | 6 | 11 |
1972 | 17904 | 6642 | 5595 | 3582 | 1805 | 1253 | 478 | 382 | 79 | 64 | 38 | 7 | 3 | 5 | 7 |
1973 | 26410 | 6084 | 3185 | 2857 | 1820 | 949 | 645 | 247 | 188 | 39 | 28 | 16 | 3 | 1 | 5 |
1974 | 23330 | 11248 | 2883 | 1587 | 1280 | 829 | 434 | 302 | 111 | 84 | 16 | 12 | 6 | 1 | 3 |
1975 | 19981 | 9215 | 6263 | 1172 | 701 | 571 | 373 | 195 | 131 | 48 | 37 | 7 | 5 | 3 | 2 |
1976 | 18096 | 7936 | 5150 | 2593 | 528 | 335 | 276 | 179 | 92 | 61 | 22 | 17 | 3 | 2 | 2 |
1977 | 20496 | 7126 | 4525 | 2435 | 1145 | 252 | 166 | 139 | 89 | 45 | 29 | 10 | 8 | 2 | 2 |
1978 | 31745 | 7966 | 4006 | 2482 | 1205 | 571 | 131 | 88 | 73 | 47 | 24 | 15 | 5 | 4 | 2 |
1979 | 50326 | 12999 | 4479 | 1864 | 1250 | 608 | 294 | 68 | 46 | 38 | 24 | 13 | 8 | 3 | 3 |
1980 | 30676 | 24137 | 7907 | 2320 | 967 | 594 | 291 | 143 | 34 | 23 | 19 | 12 | 6 | 4 | 3 |
1981 | 30838 | 11221 | 17824 | 4961 | 1156 | 449 | 266 | 134 | 67 | 17 | 11 | 8 | 5 | 3 | 3 |
1982 | 20663 | 13955 | 6628 | 13883 | 2810 | 548 | 221 | 126 | 66 | 37 | 9 | 5 | 4 | 2 | 2 |
1983 | 22406 | 7965 | 8001 | 5895 | 8169 | 1559 | 320 | 133 | 74 | 45 | 23 | 5 | 3 | 2 | 3 |
1984 | 14287 | 14225 | 4127 | 6212 | 4093 | 4519 | 835 | 179 | 76 | 48 | 24 | 11 | 3 | 2 | 3 |
1985 | 32151 | 6392 | 14698 | 2922 | 4054 | 2317 | 2492 | 466 | 99 | 51 | 28 | 12 | 6 | 1 | 2 |
1986 | 28151 | 13876 | 3750 | 11323 | 2060 | 2679 | 1266 | 1435 | 282 | 66 | 29 | 16 | 5 | 3 | 2 |
1987 | 11390 | 13424 | 9673 | 2553 | 6768 | 1392 | 1453 | 715 | 943 | 188 | 50 | 21 | 11 | 4 | 3 |
1988 | 10097 | 5741 | 10544 | 8233 | 2260 | 4965 | 1071 | 1082 | 477 | 695 | 130 | 38 | 15 | 9 | 6 |
1989 | 12942 | 3774 | 3906 | 4712 | 5882 | 1414 | 3612 | 662 | 719 | 299 | 510 | 98 | 31 | 13 | 13 |
1990 | 41141 | 4342 | 1955 | 2749 | 2839 | 3947 | 876 | 2271 | 384 | 505 | 176 | 377 | 71 | 25 | 21 |
1991 | 40258 | 25504 | 1855 | 1111 | 1305 | 1145 | 2175 | 469 | 1180 | 192 | 401 | 89 | 277 | 62 | 80 |
1992 | 21151 | 17631 | 23615 | 1637 | 671 | 637 | 603 | 1018 | 319 | 533 | 164 | 183 | 58 | 136 | 94 |
1993 | 19629 | 6728 | 12352 | 18713 | 1127 | 461 | 348 | 310 | 488 | 155 | 217 | 87 | 84 | 38 | 101 |
1994 | 14811 | 9434 | 3615 | 7344 | 10734 | 1171 | 318 | 185 | 146 | 226 | 92 | 112 | 54 | 44 | 76 |
1995 | 15920 | 4367 | 4813 | 3484 | 4517 | 5293 | 897 | 237 | 131 | 91 | 153 | 57 | 71 | 24 | 76 |
1996 | 25921 | 4838 | 3160 | 2442 | 2046 | 2296 | 2250 | 615 | 158 | 85 | 59 | 75 | 36 | 48 | 46 |
1997 | 41341 | 10286 | 2142 | 2193 | 4020 | 1568 | 1191 | 1044 | 310 | 81 | 48 | 38 | 35 | 28 | 58 |
1998 | 18350 | 19798 | 5035 | 1409 | 1452 | 3918 | 1076 | 694 | 617 | 158 | 43 | 27 | 18 | 18 | 36 |
1999 | 16242 | 8120 | 15097 | 4396 | 1088 | 1146 | 3050 | 946 | 526 | 368 | 80 | 30 | 14 | 9 | 25 |
2000 | 20832 | 6230 | 4806 | 8350 | 3335 | 776 | 913 | 2208 | 785 | 355 | 219 | 66 | 20 | 9 | 17 |
2001 | 32370 | 8758 | 3199 | 3001 | 4926 | 2268 | 636 | 639 | 1218 | 493 | 235 | 135 | 43 | 18 | 17 |
2002 | 15211 | 18181 | 5859 | 3236 | 2142 | 2966 | 1269 | 463 | 519 | 737 | 314 | 132 | 83 | 27 | 17 |
2003 | 7212 | 5993 | 15610 | 4201 | 2362 | 1473 | 1638 | 794 | 321 | 319 | 372 | 187 | 70 | 40 | 28 |
2004 | 6289 | 2544 | 3846 | 9421 | 3168 | 1234 | 782 | 816 | 414 | 151 | 150 | 174 | 80 | 39 | 39 |
2005 | 6055 | 2663 | 1873 | 3787 | 4987 | 2240 | 796 | 419 | 466 | 233 | 85 | 85 | 59 | 34 | 40 |
2006 | 10885 | 2041 | 1732 | 1988 | 2648 | 2177 | 1131 | 449 | 251 | 222 | 108 | 52 | 49 | 40 | 48 |
2007 | 23425 | 3693 | 1379 | 1096 | 1740 | 1770 | 1116 | 618 | 248 | 140 | 117 | 57 | 31 | 25 | 56 |
2008 | 9811 | 9796 | 2076 | 699 | 702 | 1056 | 838 | 535 | 333 | 119 | 78 | 62 | 32 | 15 | 49 |
2009 | 21405 | 3147 | 7031 | 1812 | 418 | 413 | 475 | 398 | 271 | 162 | 78 | 36 | 31 | 13 | 32 |
2010 | 16762 | 11980 | 1767 | 6627 | 1473 | 275 | 213 | 245 | 232 | 155 | 92 | 40 | 26 | 18 | 24 |
2011 | 16326 | 6942 | 9215 | 1258 | 4310 | 1115 | 227 | 146 | 166 | 166 | 113 | 64 | 18 | 17 | 24 |
2012 | 13928 | 6786 | 5397 | 9469 | 1057 | 1836 | 544 | 143 | 86 | 88 | 85 | 64 | 40 | 20 | 20 |
2013 | 42365 | 3863 | 3778 | 4292 | 6941 | 1038 | 822 | 305 | 87 | 54 | 56 | 50 | 35 | 23 | 25 |
2014 | 34304 | 30010 | 2312 | 2428 | 3228 | 4564 | 1053 | 463 | 185 | 51 | 28 | 30 | 28 | 17 | 26 |
2015 | 14987 | 14306 | 33587 | 2264 | 1689 | 2094 | 2756 | 559 | 242 | 105 | 19 | 14 | 16 | 13 | 12 |
2016 | 9414 | 4936 | 9288 | 21812 | 1634 | 1184 | 1229 | 1482 | 294 | 117 | 58 | 8 | 8 | 6 | 8 |
2017 | 10642 | 2970 | 2943 | 10532 | 8090 | 1259 | 820 | 782 | 709 | 157 | 53 | 28 | 5 | 3 | 3 |
2018 | 19003 | 3392 | 1366 | 2534 | 10054 | 3142 | 668 | 479 | 454 | 234 | 52 | 14 | 6 | 5 | 4 |
2019 | 43482 | 7749 | 1765 | 807 | 2180 | 6095 | 1896 | 480 | 332 | 286 | 85 | 25 | 8 | 5 | 6 |
2020 | 25220 | 25948 | 4213 | 1792 | 982 | 2299 | 2614 | 792 | 279 | 183 | 127 | 34 | 13 | 5 | 8 |
2021 | 14761 | 9859 | 32031 | 2283 | 873 | 574 | 1322 | 1265 | 345 | 140 | 87 | 54 | 13 | 7 | 3 |
2022 | 15348 | 5098 | 5154 | 17271 | 1675 | 481 | 414 | 760 | 573 | 134 | 73 | 41 | 30 | 7 | 5 |
2023 | 20467 | 6385 | 3226 | 3354 | 9520 | 981 | 298 | 251 | 452 | 333 | 78 | 39 | 25 | 13 | 7 |