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 | 5325409 | 3339127 | 8493231 | 4081602 | 3440199 | 4842589 | 2839107 | 2335373 | 3451495 | 0.201 | 0.161 | 0.250 |
1981 | 7060313 | 4587565 | 10865900 | 4016816 | 3391985 | 4756744 | 2763476 | 2289614 | 3335409 | 0.210 | 0.170 | 0.260 |
1982 | 1386094 | 900459 | 2133640 | 3779113 | 3186214 | 4482341 | 2584390 | 2140449 | 3120407 | 0.209 | 0.169 | 0.258 |
1983 | 756154 | 489529 | 1167996 | 3921560 | 3276623 | 4693438 | 2887784 | 2387578 | 3492785 | 0.194 | 0.157 | 0.239 |
1984 | 12749467 | 8255746 | 19689184 | 3652783 | 3033216 | 4398904 | 2928497 | 2394871 | 3581026 | 0.199 | 0.162 | 0.245 |
1985 | 3921560 | 2563746 | 5998500 | 3828563 | 3210233 | 4565990 | 2605148 | 2140530 | 3170615 | 0.198 | 0.162 | 0.242 |
1986 | 3467693 | 2274203 | 5287521 | 3905905 | 3253260 | 4689479 | 2727784 | 2267095 | 3282087 | 0.197 | 0.162 | 0.240 |
1987 | 2069878 | 1283370 | 3338393 | 3587621 | 2997676 | 4293668 | 2730513 | 2249130 | 3314926 | 0.211 | 0.175 | 0.256 |
1988 | 4920890 | 3221314 | 7517168 | 3433189 | 2910973 | 4049087 | 2610363 | 2166328 | 3145414 | 0.227 | 0.188 | 0.274 |
1989 | 5920906 | 3890935 | 9009949 | 3345076 | 2861682 | 3910125 | 2455891 | 2070619 | 2912848 | 0.197 | 0.164 | 0.236 |
1990 | 3014667 | 1990069 | 4566785 | 3259225 | 2820701 | 3765925 | 2354879 | 2011453 | 2756940 | 0.200 | 0.168 | 0.238 |
1991 | 2235555 | 1456111 | 3432227 | 3392237 | 2967831 | 3877333 | 2540827 | 2197832 | 2937349 | 0.245 | 0.209 | 0.287 |
1992 | 5897269 | 3881375 | 8960172 | 3405833 | 3000562 | 3865842 | 2518062 | 2194511 | 2889315 | 0.280 | 0.243 | 0.324 |
1993 | 3996782 | 2626808 | 6081245 | 3416065 | 3004561 | 3883930 | 2385693 | 2071435 | 2747626 | 0.338 | 0.293 | 0.391 |
1994 | 3859314 | 2545353 | 5851567 | 3181935 | 2791417 | 3627086 | 2158664 | 1872569 | 2488468 | 0.356 | 0.307 | 0.413 |
1995 | 2916807 | 1910317 | 4453585 | 3236490 | 2830132 | 3701194 | 2251259 | 1946131 | 2604226 | 0.357 | 0.306 | 0.416 |
1996 | 4643598 | 3054664 | 7059043 | 2937296 | 2542087 | 3393947 | 2150046 | 1835090 | 2519059 | 0.271 | 0.231 | 0.317 |
1997 | 3311792 | 2179661 | 5031959 | 3147125 | 2728242 | 3630322 | 2242272 | 1921852 | 2616113 | 0.258 | 0.221 | 0.302 |
1998 | 3722850 | 2432038 | 5698765 | 3166065 | 2763576 | 3627173 | 2299035 | 1985569 | 2661989 | 0.280 | 0.241 | 0.325 |
1999 | 4147432 | 2709785 | 6347807 | 3109586 | 2720962 | 3553715 | 2249008 | 1948359 | 2596051 | 0.299 | 0.259 | 0.346 |
2000 | 2424171 | 1557294 | 3773600 | 3026750 | 2665276 | 3437249 | 2126526 | 1855885 | 2436634 | 0.343 | 0.298 | 0.393 |
2001 | 4510867 | 2968953 | 6853568 | 2887784 | 2567317 | 3248253 | 2078174 | 1829392 | 2360788 | 0.406 | 0.357 | 0.462 |
2002 | 10638606 | 6906130 | 16388329 | 2684486 | 2339880 | 3079846 | 1737573 | 1502541 | 2009370 | 0.469 | 0.412 | 0.535 |
2003 | 3249462 | 2109244 | 5006061 | 2969785 | 2518082 | 3502516 | 1684535 | 1440369 | 1970090 | 0.498 | 0.434 | 0.572 |
2004 | 3057169 | 1941245 | 4814583 | 2808048 | 2363060 | 3336831 | 1876652 | 1570574 | 2242379 | 0.429 | 0.368 | 0.499 |
2005 | 3909813 | 2438857 | 6267951 | 2975730 | 2462107 | 3596501 | 2147897 | 1744363 | 2644784 | 0.316 | 0.268 | 0.373 |
2006 | 14724156 | 9397178 | 23070839 | 2993638 | 2481297 | 3611768 | 2065742 | 1681808 | 2537323 | 0.285 | 0.239 | 0.339 |
2007 | 5304150 | 3389863 | 8299452 | 3566160 | 2952580 | 4307249 | 2242272 | 1841638 | 2730060 | 0.347 | 0.287 | 0.419 |
2008 | 7297191 | 4595095 | 11588224 | 4061244 | 3326855 | 4957747 | 2641876 | 2140992 | 3259942 | 0.327 | 0.261 | 0.410 |
2009 | 6407630 | 3885025 | 10568199 | 5035382 | 4148503 | 6111862 | 3301872 | 2660115 | 4098452 | 0.305 | 0.232 | 0.400 |
2010 | 10638606 | 5990467 | 18893339 | 4896347 | 4071386 | 5888466 | 3361843 | 2713527 | 4165055 | 0.307 | 0.223 | 0.424 |
2011 | 3874782 | 1886436 | 7958889 | 5844432 | 4747269 | 7195166 | 3878659 | 3043747 | 4942590 | 0.316 | 0.210 | 0.475 |
2012 | 25292033 | 9669431 | 66155593 | 4901246 | 3889068 | 6176856 | 3429757 | 2644467 | 4448244 | 0.294 | 0.180 | 0.482 |
2013 | 3652783 | 2776884 | 4804963 | |||||||||