Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 28318 | 36663 | 25384 | 20539 | 5415 | 2608 | 1226 | 470 | 203 | 119 |
1958 | 33140 | 30694 | 25397 | 14280 | 9500 | 2983 | 1332 | 480 | 182 | 126 |
1959 | 58073 | 29789 | 23197 | 12986 | 6326 | 4395 | 1280 | 389 | 134 | 68 |
1960 | 75860 | 39708 | 24256 | 13267 | 6243 | 3298 | 1798 | 380 | 103 | 39 |
1961 | 75197 | 54383 | 24225 | 12912 | 5713 | 3039 | 1345 | 419 | 89 | 22 |
1962 | 75883 | 50246 | 35287 | 12418 | 6571 | 3006 | 1364 | 398 | 109 | 26 |
1963 | 39603 | 59127 | 26855 | 16280 | 5467 | 3607 | 1263 | 370 | 84 | 25 |
1964 | 18547 | 28865 | 32765 | 11478 | 6459 | 2569 | 1711 | 304 | 60 | 11 |
1965 | 17983 | 16903 | 21003 | 17246 | 5261 | 3105 | 1150 | 772 | 63 | 11 |
1966 | 32884 | 15448 | 13978 | 13536 | 8411 | 2730 | 1279 | 302 | 98 | 11 |
1967 | 48371 | 25306 | 12711 | 9250 | 7102 | 4165 | 1213 | 362 | 68 | 19 |
1968 | 29233 | 47890 | 19146 | 9015 | 5582 | 4228 | 1954 | 417 | 102 | 19 |
1969 | 32674 | 26465 | 33506 | 11975 | 5299 | 3399 | 2141 | 678 | 129 | 29 |
1970 | 19687 | 26241 | 20796 | 19653 | 5825 | 3180 | 1598 | 683 | 204 | 30 |
1971 | 24318 | 13919 | 20294 | 13407 | 10091 | 3199 | 1605 | 516 | 280 | 117 |
1972 | 27039 | 19704 | 10283 | 13250 | 7204 | 5207 | 1498 | 592 | 187 | 139 |
1973 | 115393 | 23841 | 19670 | 4858 | 7677 | 3613 | 3267 | 607 | 314 | 89 |
1974 | 107056 | 78911 | 15441 | 11730 | 2333 | 4174 | 1985 | 2015 | 329 | 323 |
1975 | 70295 | 88750 | 48896 | 9349 | 6651 | 1492 | 2469 | 1141 | 1265 | 435 |
1976 | 27441 | 66296 | 53410 | 28000 | 5786 | 4225 | 1115 | 1824 | 708 | 933 |
1977 | 11275 | 20440 | 44128 | 29784 | 14819 | 3795 | 2396 | 755 | 1010 | 913 |
1978 | 982 | 10264 | 17048 | 29387 | 17465 | 6833 | 1646 | 1081 | 302 | 486 |
1979 | 6099 | 600 | 14063 | 13707 | 18930 | 9994 | 3317 | 644 | 363 | 187 |
1980 | 5904 | 6041 | 677 | 14331 | 10085 | 11811 | 6338 | 1836 | 277 | 214 |
1981 | 18136 | 4463 | 4244 | 742 | 10558 | 6138 | 7265 | 3851 | 865 | 192 |
1982 | 21054 | 15869 | 3326 | 2775 | 617 | 7261 | 3836 | 4570 | 2954 | 630 |
1983 | 46689 | 16475 | 12422 | 1627 | 1448 | 349 | 4496 | 2268 | 2671 | 2018 |
1984 | 41838 | 40656 | 12582 | 8403 | 770 | 790 | 221 | 2626 | 1200 | 2561 |
1985 | 20519 | 34932 | 31941 | 9026 | 4622 | 443 | 426 | 168 | 1362 | 2050 |
1986 | 13231 | 16477 | 26449 | 21465 | 5639 | 2472 | 211 | 259 | 104 | 1549 |
1987 | 25400 | 10045 | 15349 | 19199 | 13029 | 3344 | 1273 | 130 | 110 | 670 |
1988 | 9993 | 23181 | 6467 | 12868 | 12934 | 7802 | 1732 | 548 | 49 | 295 |
1989 | 7527 | 7821 | 16389 | 4553 | 9467 | 8276 | 4589 | 993 | 266 | 153 |
1990 | 3266 | 6399 | 8311 | 10490 | 3184 | 5655 | 4636 | 2132 | 389 | 158 |
1991 | 2849 | 2548 | 5835 | 6803 | 6155 | 2037 | 3017 | 2179 | 863 | 138 |
1992 | 3907 | 2260 | 1737 | 4027 | 4458 | 3794 | 1177 | 1524 | 1165 | 492 |
1993 | 26109 | 2867 | 1979 | 1245 | 2616 | 2741 | 2310 | 679 | 879 | 866 |
1994 | 37290 | 11373 | 1788 | 1498 | 791 | 1702 | 1807 | 1527 | 451 | 1132 |
1995 | 63593 | 49643 | 5388 | 1147 | 938 | 523 | 1146 | 1147 | 966 | 1012 |
1996 | 16190 | 46064 | 61642 | 3243 | 599 | 506 | 395 | 760 | 710 | 1232 |
1997 | 3660 | 11831 | 35481 | 55634 | 1914 | 342 | 236 | 249 | 455 | 1179 |
1998 | 14460 | 3260 | 7347 | 25013 | 35031 | 1053 | 127 | 131 | 131 | 851 |
1999 | 23865 | 13939 | 2314 | 4579 | 15699 | 18451 | 419 | 29 | 37 | 362 |
2000 | 123190 | 23280 | 13410 | 908 | 2410 | 8165 | 8823 | 154 | 5 | 148 |
2001 | 67572 | 113919 | 17935 | 7895 | 459 | 1344 | 4093 | 4744 | 64 | 71 |
2002 | 52629 | 53869 | 96545 | 10336 | 3896 | 322 | 798 | 2377 | 2794 | 79 |
2003 | 31098 | 33358 | 40137 | 61645 | 5855 | 1763 | 209 | 574 | 1322 | 1535 |
2004 | 8101 | 27449 | 27529 | 28078 | 37185 | 2622 | 609 | 97 | 222 | 1048 |
2005 | 11328 | 6739 | 20582 | 22233 | 21034 | 18728 | 1065 | 183 | 31 | 278 |
2006 | 3203 | 10251 | 4292 | 14569 | 14885 | 13160 | 6656 | 338 | 57 | 68 |
2007 | 3179 | 3171 | 6745 | 2800 | 9402 | 9244 | 6076 | 1784 | 119 | 18 |
2008 | 3274 | 2677 | 2080 | 4432 | 2007 | 5656 | 4739 | 2324 | 494 | 39 |
2009 | 7664 | 2061 | 1881 | 1528 | 2607 | 1608 | 3414 | 1976 | 692 | 109 |
2010 | 13355 | 6209 | 1804 | 1406 | 965 | 1404 | 1220 | 1764 | 820 | 266 |
2011 | 713 | 11014 | 3958 | 1000 | 681 | 550 | 603 | 633 | 650 | 301 |
2012 | 1686 | 745 | 9453 | 2124 | 531 | 335 | 335 | 230 | 268 | 230 |
2013 | 6932 | 1416 | 1426 | 6883 | 1156 | 310 | 202 | 165 | 105 | 161 |
2014 | 9564 | 6116 | 1604 | 1810 | 3776 | 495 | 164 | 95 | 47 | 67 |
2015 | 6811 | 8180 | 5786 | 1197 | 1819 | 1430 | 197 | 79 | 40 | 28 |
2016 | 26538 | 5831 | 6124 | 3207 | 698 | 1177 | 511 | 73 | 29 | 12 |
2017 | 53932 | 16856 | 4395 | 4404 | 1808 | 427 | 601 | 223 | 24 | 2 |
2018 | 204085 | 43039 | 12889 | 3315 | 2981 | 1152 | 262 | 357 | 115 | 5 |