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 | 7481920 | 3380317 | 16560319 | 8427410 | 4140885 | 17151222 | 6174880 | 2685668 | 14197266 | 0.179 | 0.077 | 0.417 |
1981 | 5950584 | 3071879 | 11526969 | 7587404 | 4117596 | 13981142 | 5309456 | 2497248 | 11288556 | 0.179 | 0.083 | 0.390 |
1982 | 2493007 | 1186194 | 5239518 | 6851650 | 3929882 | 11945677 | 4935675 | 2511272 | 9700617 | 0.180 | 0.088 | 0.367 |
1983 | 2202272 | 995579 | 4871537 | 6407630 | 3931926 | 10442139 | 4930742 | 2811419 | 8647666 | 0.179 | 0.092 | 0.347 |
1984 | 5293552 | 2697295 | 10388812 | 6016402 | 3834003 | 9441071 | 4930742 | 3021548 | 8046277 | 0.179 | 0.097 | 0.329 |
1985 | 4155736 | 2222404 | 7770927 | 5956538 | 4033480 | 8796461 | 4625060 | 2984790 | 7166730 | 0.184 | 0.103 | 0.326 |
1986 | 4073446 | 2254638 | 7359481 | 5330737 | 3775487 | 7526645 | 4028884 | 2732042 | 5941309 | 0.191 | 0.111 | 0.328 |
1987 | 5096171 | 2901911 | 8949605 | 5045463 | 3635147 | 7002936 | 3976848 | 2770948 | 5707548 | 0.201 | 0.121 | 0.333 |
1988 | 3559035 | 2051414 | 6174633 | 5085989 | 3830707 | 6752612 | 3832393 | 2783056 | 5277378 | 0.209 | 0.131 | 0.334 |
1989 | 3551924 | 2045065 | 6169078 | 4662209 | 3621794 | 6001500 | 3506048 | 2647430 | 4643133 | 0.230 | 0.148 | 0.359 |
1990 | 2794042 | 1560380 | 5003059 | 4533478 | 3608346 | 5695802 | 3474635 | 2719177 | 4439978 | 0.259 | 0.170 | 0.394 |
1991 | 3272288 | 1902083 | 5629550 | 4457060 | 3610584 | 5501988 | 3282120 | 2624235 | 4104933 | 0.302 | 0.202 | 0.452 |
1992 | 3719129 | 2159830 | 6404171 | 3855457 | 3176880 | 4678977 | 2867640 | 2345009 | 3506749 | 0.345 | 0.237 | 0.501 |
1993 | 2999631 | 1753352 | 5131764 | 3499043 | 2905035 | 4214510 | 2480573 | 2049614 | 3002146 | 0.384 | 0.271 | 0.545 |
1994 | 2847637 | 1674927 | 4841427 | 2996633 | 2507322 | 3581435 | 2111692 | 1764197 | 2527633 | 0.406 | 0.290 | 0.570 |
1995 | 2558675 | 1495274 | 4378339 | 2908069 | 2457138 | 3441755 | 2069878 | 1747817 | 2451283 | 0.361 | 0.258 | 0.505 |
1996 | 3259225 | 1791816 | 5928371 | 2695246 | 2284021 | 3180510 | 1998685 | 1691950 | 2361029 | 0.287 | 0.206 | 0.401 |
1997 | 2830602 | 1609284 | 4978803 | 2780107 | 2369506 | 3261860 | 2018772 | 1730291 | 2355350 | 0.248 | 0.178 | 0.347 |
1998 | 3457305 | 2159225 | 5535763 | 2733245 | 2322963 | 3215991 | 2053385 | 1752595 | 2405797 | 0.257 | 0.186 | 0.357 |
1999 | 3817094 | 2439442 | 5972762 | 3112697 | 2674321 | 3622931 | 2237792 | 1922437 | 2604877 | 0.295 | 0.218 | 0.399 |
2000 | 2605148 | 1712183 | 3963825 | 3066355 | 2699265 | 3483367 | 2176002 | 1898935 | 2493495 | 0.346 | 0.298 | 0.401 |
2001 | 4970346 | 3366486 | 7338316 | 2785673 | 2466829 | 3145728 | 2024837 | 1777737 | 2306284 | 0.399 | 0.346 | 0.461 |
2002 | 9304419 | 6014958 | 14392820 | 2919725 | 2541177 | 3354663 | 1895513 | 1646160 | 2182636 | 0.432 | 0.372 | 0.501 |
2003 | 3878659 | 2576906 | 5838007 | 3321742 | 2798886 | 3942273 | 1912649 | 1637573 | 2233932 | 0.457 | 0.389 | 0.536 |
2004 | 4381931 | 2775052 | 6919264 | 3318422 | 2799026 | 3934200 | 2359594 | 1972105 | 2823218 | 0.401 | 0.338 | 0.474 |
2005 | 5654713 | 3508082 | 9114891 | 3213914 | 2663240 | 3878449 | 2299035 | 1876652 | 2816484 | 0.302 | 0.252 | 0.362 |
2006 | 13403146 | 8431962 | 21305163 | 3509556 | 2869878 | 4291814 | 2361954 | 1924930 | 2898199 | 0.280 | 0.232 | 0.338 |
2007 | 5288261 | 3387016 | 8256737 | 4265202 | 3470884 | 5241299 | 2755198 | 2247300 | 3377884 | 0.335 | 0.273 | 0.410 |
2008 | 5909076 | 3787815 | 9218289 | 5193924 | 4140471 | 6515405 | 3623678 | 2890269 | 4543190 | 0.275 | 0.220 | 0.344 |
2009 | 4421546 | 2783557 | 7023414 | 5677378 | 4523063 | 7126281 | 4399494 | 3476164 | 5568075 | 0.226 | 0.178 | 0.286 |
2010 | 6187242 | 3766588 | 10163567 | 5797863 | 4627188 | 7264718 | 4657549 | 3678958 | 5896444 | 0.206 | 0.162 | 0.263 |
2011 | 3081725 | 1685950 | 5633041 | 6394827 | 5113221 | 7997664 | 5214741 | 4131124 | 6582598 | 0.196 | 0.153 | 0.252 |
2012 | 9969091 | 4924927 | 20179544 | 5700133 | 4512311 | 7200637 | 4727939 | 3719649 | 6009547 | 0.173 | 0.134 | 0.224 |
2013 | 4694959 | 3592217 | 6136223 | |||||||||