Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 90739 | 24493 | 15567 | 11176 | 57336 | 11435 | 8344 | 1807 | 6684 | 10677 |
1974 | 482870 | 68733 | 20053 | 14077 | 8078 | 37372 | 6208 | 3466 | 747 | 6599 |
1975 | 67485 | 468267 | 52063 | 15997 | 14211 | 5316 | 20843 | 2798 | 1435 | 2632 |
1976 | 26362 | 52673 | 454106 | 39093 | 11592 | 9680 | 2811 | 8871 | 1171 | 1713 |
1977 | 25508 | 20692 | 41111 | 322036 | 36781 | 7541 | 4563 | 1121 | 2727 | 1197 |
1978 | 56538 | 20094 | 16241 | 33900 | 199621 | 28289 | 3633 | 1328 | 351 | 1371 |
1979 | 13890 | 51276 | 15829 | 17190 | 24704 | 95058 | 14931 | 1912 | 382 | 332 |
1980 | 34160 | 10216 | 46504 | 14119 | 14690 | 11961 | 41169 | 4283 | 424 | 136 |
1981 | 8441 | 31122 | 7515 | 33276 | 11860 | 10392 | 6293 | 16348 | 1312 | 203 |
1982 | 9010 | 6456 | 28355 | 5525 | 26722 | 9227 | 6084 | 2798 | 5325 | 471 |
1983 | 4655 | 8821 | 4705 | 26857 | 5732 | 19761 | 4159 | 1712 | 542 | 1192 |
1984 | 7752 | 3609 | 8637 | 4786 | 17530 | 3263 | 8950 | 1090 | 510 | 514 |
1985 | 301867 | 7806 | 3202 | 7357 | 4261 | 11443 | 1414 | 3191 | 261 | 339 |
1986 | 227140 | 261356 | 7606 | 1960 | 6842 | 2862 | 7135 | 605 | 1582 | 198 |
1987 | 5207 | 168719 | 212355 | 6049 | 1433 | 4747 | 1445 | 3506 | 259 | 1072 |
1988 | 4429 | 5493 | 104007 | 175503 | 3812 | 761 | 2866 | 591 | 1341 | 505 |
1989 | 1294 | 3959 | 4798 | 63636 | 129015 | 1889 | 267 | 1161 | 226 | 594 |
1990 | 2910 | 1250 | 3505 | 3556 | 37692 | 58406 | 684 | 78 | 330 | 180 |
1991 | 4857 | 1942 | 1065 | 2711 | 1686 | 14565 | 14734 | 181 | 34 | 93 |
1992 | 1719 | 3286 | 1017 | 785 | 1211 | 461 | 3369 | 2082 | 46 | 13 |
1993 | 1488 | 1291 | 1851 | 762 | 456 | 658 | 111 | 361 | 233 | 7 |
1994 | 7363 | 1283 | 1176 | 1339 | 526 | 262 | 396 | 46 | 86 | 71 |
1995 | 443 | 6302 | 1726 | 803 | 1256 | 400 | 154 | 229 | 24 | 72 |
1996 | 594 | 373 | 3999 | 1373 | 701 | 615 | 203 | 70 | 97 | 40 |
1997 | 3097 | 457 | 315 | 2540 | 1249 | 529 | 279 | 100 | 29 | 59 |
1998 | 10782 | 2584 | 353 | 295 | 1386 | 759 | 290 | 94 | 40 | 35 |
1999 | 21643 | 8365 | 2462 | 436 | 381 | 666 | 390 | 133 | 36 | 29 |
2000 | 28501 | 13057 | 5721 | 2118 | 482 | 321 | 288 | 162 | 72 | 28 |
2001 | 17257 | 22113 | 8572 | 4310 | 1997 | 539 | 226 | 131 | 65 | 42 |
2002 | 2810 | 12796 | 17336 | 6262 | 3519 | 1748 | 479 | 131 | 59 | 47 |
2003 | 73829 | 3305 | 9190 | 12555 | 4943 | 2493 | 1177 | 280 | 64 | 45 |
2004 | 724840 | 55439 | 4376 | 7237 | 9477 | 3298 | 1332 | 566 | 130 | 48 |
2005 | 135642 | 550970 | 40010 | 5625 | 6584 | 6203 | 1763 | 484 | 242 | 87 |
2006 | 68522 | 86165 | 334050 | 35706 | 5622 | 4982 | 3477 | 610 | 120 | 159 |
2007 | 30109 | 52825 | 50188 | 164935 | 26367 | 4010 | 2178 | 1434 | 264 | 163 |
2008 | 43345 | 22984 | 37603 | 27413 | 75343 | 16109 | 2672 | 789 | 463 | 168 |
2009 | 100747 | 40974 | 21470 | 25879 | 19032 | 26252 | 5699 | 742 | 419 | 155 |
2010 | 108763 | 60030 | 29863 | 14249 | 19878 | 11744 | 14050 | 2592 | 387 | 228 |
2011 | 21120 | 83831 | 39251 | 33761 | 12332 | 12585 | 6101 | 4940 | 1198 | 319 |
2012 | 11502 | 20483 | 78310 | 39690 | 35517 | 9748 | 6126 | 2692 | 1731 | 617 |
2013 | 5230 | 9030 | 17092 | 75740 | 34539 | 29511 | 6305 | 2880 | 1264 | 969 |
2014 | 1879 | 4025 | 9019 | 14036 | 60201 | 23451 | 14548 | 3113 | 1491 | 952 |
2015 | 9060 | 1845 | 4166 | 9553 | 15665 | 31268 | 12312 | 4993 | 1280 | 958 |
2016 | 112314 | 8917 | 2568 | 3981 | 8135 | 11091 | 13212 | 4719 | 1746 | 874 |
2017 | 7224 | 100352 | 8335 | 3044 | 4386 | 6998 | 7621 | 5903 | 2110 | 854 |