Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 8 (F48). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F48 | Low | High |
1980 | 6274473 | 3060963 | 12861643 | 5717259 | 3041983 | 10745311 | 4004783 | 1863077 | 8608494 | 0.165 | 0.079 | 0.346 |
1981 | 5168019 | 2847808 | 9378590 | 5454764 | 3225698 | 9224191 | 3641841 | 1875714 | 7070912 | 0.165 | 0.083 | 0.329 |
1982 | 2749693 | 1428306 | 5293552 | 5230409 | 3297516 | 8296298 | 3634565 | 2060048 | 6412501 | 0.166 | 0.087 | 0.316 |
1983 | 2490515 | 1251433 | 4956448 | 5267150 | 3550504 | 7813785 | 3949107 | 2506405 | 6222237 | 0.166 | 0.091 | 0.304 |
1984 | 4448155 | 2479977 | 7978333 | 5199120 | 3628246 | 7450115 | 4205905 | 2846783 | 6213904 | 0.168 | 0.096 | 0.295 |
1985 | 3949107 | 2285556 | 6823479 | 5309456 | 3876875 | 7271404 | 4122622 | 2911736 | 5837073 | 0.173 | 0.102 | 0.295 |
1986 | 3972873 | 2361624 | 6683417 | 4876801 | 3658998 | 6499917 | 3685807 | 2682823 | 5063761 | 0.181 | 0.110 | 0.298 |
1987 | 4634320 | 2800308 | 7669485 | 4713777 | 3564021 | 6234444 | 3696881 | 2720809 | 5023111 | 0.191 | 0.120 | 0.304 |
1988 | 3566160 | 2187041 | 5814934 | 4828276 | 3763425 | 6194423 | 3652783 | 2765633 | 4824511 | 0.202 | 0.131 | 0.310 |
1989 | 3450398 | 2113128 | 5633942 | 4524420 | 3600128 | 5686014 | 3419483 | 2657456 | 4400022 | 0.221 | 0.148 | 0.330 |
1990 | 2890673 | 1729668 | 4830980 | 4470452 | 3615353 | 5527797 | 3443504 | 2742444 | 4323778 | 0.246 | 0.169 | 0.359 |
1991 | 3233255 | 1992419 | 5246858 | 4448155 | 3647987 | 5423837 | 3301872 | 2672808 | 4078990 | 0.282 | 0.197 | 0.403 |
1992 | 3555478 | 2185773 | 5783502 | 3894205 | 3235584 | 4686891 | 2943177 | 2426819 | 3569400 | 0.320 | 0.228 | 0.449 |
1993 | 3038881 | 1878455 | 4916168 | 3537745 | 2954057 | 4236763 | 2556117 | 2121530 | 3079728 | 0.355 | 0.257 | 0.491 |
1994 | 2844791 | 1767471 | 4578766 | 3078645 | 2582142 | 3670616 | 2197872 | 1835692 | 2631509 | 0.371 | 0.270 | 0.510 |
1995 | 2610363 | 1611958 | 4227156 | 3017683 | 2544066 | 3579472 | 2191288 | 1842939 | 2605481 | 0.342 | 0.254 | 0.459 |
1996 | 3078645 | 1829403 | 5180955 | 2788460 | 2360802 | 3293588 | 2076096 | 1754864 | 2456131 | 0.292 | 0.220 | 0.388 |
1997 | 2884898 | 1768248 | 4706711 | 2830602 | 2416571 | 3315570 | 2037023 | 1744981 | 2377942 | 0.263 | 0.197 | 0.352 |
1998 | 3351773 | 2339716 | 4801601 | 2763476 | 2354714 | 3243197 | 2049282 | 1750658 | 2398845 | 0.270 | 0.204 | 0.357 |
1999 | 3734035 | 2620092 | 5321576 | 3112697 | 2689769 | 3602123 | 2213311 | 1906455 | 2569557 | 0.299 | 0.233 | 0.385 |
2000 | 2870509 | 2040938 | 4037273 | 3060228 | 2709439 | 3456434 | 2147897 | 1883153 | 2449861 | 0.342 | 0.295 | 0.396 |
2001 | 4666874 | 3345344 | 6510456 | 2785673 | 2477771 | 3131836 | 2002686 | 1766764 | 2270113 | 0.393 | 0.340 | 0.454 |
2002 | 7385285 | 5004360 | 10898983 | 2902259 | 2543664 | 3311408 | 1891726 | 1652894 | 2165067 | 0.432 | 0.372 | 0.500 |
2003 | 3194688 | 2264082 | 4507801 | 3207492 | 2734956 | 3761672 | 1910738 | 1642707 | 2222502 | 0.462 | 0.396 | 0.540 |
2004 | 4347015 | 2930079 | 6449157 | 3233255 | 2738585 | 3817277 | 2345479 | 1963938 | 2801143 | 0.425 | 0.360 | 0.502 |
2005 | 6394827 | 4260683 | 9597949 | 3066355 | 2560338 | 3672378 | 2264807 | 1859883 | 2757889 | 0.316 | 0.265 | 0.378 |
2006 | 10170480 | 6993978 | 14789677 | 3419483 | 2821621 | 4144025 | 2296737 | 1882656 | 2801894 | 0.288 | 0.239 | 0.348 |
2007 | 4756392 | 3320215 | 6813796 | 3730303 | 3061238 | 4545599 | 2533215 | 2076852 | 3089859 | 0.343 | 0.282 | 0.418 |
2008 | 4597393 | 3181935 | 6642507 | 4461520 | 3582244 | 5556617 | 3143980 | 2514036 | 3931769 | 0.298 | 0.240 | 0.371 |
2009 | 4239687 | 2900750 | 6196654 | 4818629 | 3843369 | 6041362 | 3798056 | 2997113 | 4813043 | 0.251 | 0.197 | 0.320 |
2010 | 5745917 | 3946738 | 8365277 | 5025322 | 3991110 | 6327527 | 4032915 | 3160308 | 5146462 | 0.233 | 0.179 | 0.303 |
2011 | 7032129 | 4716606 | 10484411 | 5734436 | 4503476 | 7301862 | 4629688 | 3581743 | 5984241 | 0.224 | 0.168 | 0.298 |
2012 | 5700133 | 3693334 | 8797340 | 5400489 | 4159311 | 7012045 | 4243929 | 3218674 | 5595762 | 0.204 | 0.150 | 0.279 |
2013 | 4097961 | 2995016 | 5607076 | |||||||||