Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 26363 | 36709 | 25508 | 21035 | 5428 | 2609 | 1227 | 470 | 201 | 118 |
1958 | 31581 | 30631 | 25159 | 14224 | 9602 | 2985 | 1338 | 481 | 182 | 128 |
1959 | 59404 | 28807 | 23218 | 12762 | 6287 | 4402 | 1273 | 390 | 134 | 68 |
1960 | 78314 | 39124 | 24151 | 13381 | 6213 | 3300 | 1793 | 379 | 104 | 39 |
1961 | 80382 | 54503 | 23765 | 12799 | 5722 | 3038 | 1352 | 413 | 89 | 22 |
1962 | 79365 | 51704 | 35624 | 12312 | 6501 | 3022 | 1365 | 400 | 108 | 27 |
1963 | 40751 | 61783 | 26944 | 16470 | 5484 | 3567 | 1267 | 368 | 84 | 25 |
1964 | 18171 | 28800 | 33225 | 11497 | 6583 | 2592 | 1710 | 301 | 60 | 11 |
1965 | 17532 | 16810 | 20893 | 17245 | 5214 | 3105 | 1145 | 824 | 63 | 11 |
1966 | 32672 | 15102 | 14019 | 13585 | 8418 | 2723 | 1273 | 299 | 98 | 11 |
1967 | 46544 | 24881 | 12552 | 9269 | 7076 | 4130 | 1212 | 359 | 69 | 19 |
1968 | 28295 | 48730 | 18931 | 8944 | 5600 | 4218 | 1919 | 418 | 102 | 19 |
1969 | 32345 | 26230 | 33257 | 11947 | 5253 | 3455 | 2141 | 665 | 130 | 29 |
1970 | 20292 | 25822 | 20734 | 19462 | 5766 | 3201 | 1643 | 682 | 198 | 29 |
1971 | 24060 | 13927 | 19962 | 13503 | 9891 | 3198 | 1598 | 515 | 279 | 122 |
1972 | 27460 | 19072 | 10443 | 13168 | 7289 | 4999 | 1489 | 572 | 185 | 141 |
1973 | 122948 | 24742 | 20141 | 4699 | 7742 | 3579 | 3226 | 587 | 307 | 80 |
1974 | 112012 | 81969 | 15471 | 12092 | 2236 | 4138 | 1944 | 2001 | 308 | 333 |
1975 | 70734 | 94711 | 49573 | 9404 | 6768 | 1444 | 2391 | 1106 | 1256 | 443 |
1976 | 27293 | 69631 | 54069 | 28391 | 5855 | 4291 | 1107 | 1835 | 692 | 925 |
1977 | 9725 | 19779 | 44279 | 29369 | 15049 | 3991 | 2418 | 771 | 1025 | 943 |
1978 | 963 | 9018 | 16620 | 29114 | 17229 | 6793 | 1696 | 1098 | 313 | 490 |
1979 | 5863 | 527 | 13835 | 13498 | 18620 | 9725 | 3274 | 643 | 365 | 187 |
1980 | 6227 | 6181 | 634 | 14478 | 9993 | 11486 | 6146 | 1812 | 270 | 212 |
1981 | 18050 | 4620 | 4227 | 744 | 10629 | 6076 | 7136 | 3700 | 829 | 180 |
1982 | 21438 | 16117 | 3462 | 2741 | 634 | 7324 | 3790 | 4444 | 2962 | 605 |
1983 | 45884 | 16557 | 12596 | 1619 | 1442 | 349 | 4594 | 2244 | 2614 | 2019 |
1984 | 40996 | 40888 | 12488 | 8610 | 752 | 791 | 219 | 2650 | 1177 | 2563 |
1985 | 19875 | 34675 | 32065 | 9041 | 4681 | 443 | 421 | 172 | 1348 | 2069 |
1986 | 13673 | 15716 | 25924 | 21422 | 5695 | 2496 | 205 | 262 | 110 | 1544 |
1987 | 24740 | 10180 | 15029 | 18810 | 12855 | 3363 | 1284 | 132 | 108 | 671 |
1988 | 9462 | 23568 | 6221 | 12888 | 12841 | 7774 | 1738 | 535 | 48 | 296 |
1989 | 7157 | 7244 | 16250 | 4366 | 9596 | 8234 | 4623 | 1013 | 263 | 154 |
1990 | 3318 | 6145 | 8197 | 10138 | 3091 | 5627 | 4615 | 2107 | 393 | 159 |
1991 | 2834 | 2558 | 5802 | 6800 | 5881 | 2009 | 2998 | 2148 | 848 | 129 |
1992 | 4271 | 2194 | 1679 | 3959 | 4438 | 3673 | 1156 | 1479 | 1147 | 479 |
1993 | 29759 | 3009 | 1935 | 1211 | 2563 | 2678 | 2230 | 657 | 847 | 831 |
1994 | 27319 | 12197 | 1771 | 1457 | 774 | 1687 | 1781 | 1491 | 440 | 1100 |
1995 | 50337 | 45340 | 5330 | 1108 | 925 | 520 | 1129 | 1123 | 940 | 991 |
1996 | 12079 | 41571 | 64373 | 3172 | 573 | 510 | 404 | 753 | 697 | 1207 |
1997 | 4485 | 8909 | 34441 | 57803 | 1936 | 350 | 235 | 264 | 461 | 1173 |
1998 | 15889 | 3748 | 6410 | 23701 | 35763 | 1016 | 139 | 139 | 140 | 856 |
1999 | 28709 | 14293 | 3007 | 4003 | 15195 | 18789 | 444 | 26 | 38 | 364 |
2000 | 133511 | 26325 | 14106 | 931 | 2297 | 8055 | 9025 | 167 | 4 | 147 |
2001 | 62261 | 120696 | 19492 | 8007 | 451 | 1306 | 4050 | 4878 | 65 | 68 |
2002 | 41973 | 51502 | 100075 | 10857 | 3871 | 327 | 790 | 2389 | 2852 | 79 |
2003 | 26875 | 27138 | 37201 | 61841 | 6307 | 1737 | 217 | 624 | 1351 | 1570 |
2004 | 8165 | 23885 | 23279 | 25828 | 37376 | 2719 | 612 | 100 | 234 | 1070 |
2005 | 10153 | 6220 | 19167 | 21081 | 20608 | 19462 | 1127 | 182 | 32 | 278 |
2006 | 3110 | 9279 | 3863 | 13446 | 14434 | 13176 | 6877 | 340 | 58 | 70 |
2007 | 3254 | 2801 | 5843 | 2646 | 9012 | 9405 | 6129 | 1807 | 123 | 18 |
2008 | 4093 | 2664 | 1976 | 4127 | 1931 | 5592 | 4877 | 2438 | 494 | 42 |
2009 | 8506 | 2350 | 1756 | 1584 | 2515 | 1631 | 3497 | 2046 | 707 | 113 |
2010 | 11867 | 7388 | 2049 | 1439 | 994 | 1434 | 1282 | 1849 | 842 | 284 |
2011 | 1035 | 10842 | 4392 | 1089 | 757 | 600 | 650 | 728 | 674 | 330 |
2012 | 2358 | 906 | 9678 | 2267 | 564 | 362 | 366 | 244 | 310 | 263 |
2013 | 8132 | 2063 | 1703 | 7023 | 1283 | 342 | 219 | 196 | 117 | 205 |
2014 | 10461 | 7166 | 1859 | 1976 | 4102 | 555 | 187 | 112 | 57 | 103 |
2015 | 8927 | 8942 | 6348 | 1302 | 2020 | 1563 | 220 | 103 | 54 | 57 |
2016 | 31720 | 7553 | 6496 | 3384 | 759 | 1277 | 545 | 88 | 56 | 40 |
2017 | 44774 | 21599 | 5123 | 4811 | 1983 | 554 | 678 | 238 | 46 | 40 |
2018 | 69302 | 45695 | 17945 | 5016 | 3800 | 1403 | 520 | 458 | 107 | 41 |
2019 | 26128 | 49334 | 30466 | 12567 | 3910 | 2410 | 891 | 492 | 205 | 51 |
2020 | 9596 | 19730 | 46770 | 20905 | 5419 | 2053 | 1360 | 771 | 424 | 91 |
2021 | 9176 | 8847 | 19159 | 45713 | 10981 | 2679 | 910 | 851 | 559 | 384 |