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 | 9258013 | 5101882 | 16799841 | 5920906 | 3368843 | 10406280 | 3941217 | 1925584 | 8066740 | 0.172 | 0.088 | 0.335 |
1981 | 7920778 | 5314450 | 11805310 | 5938695 | 3781079 | 9327523 | 3641841 | 1955233 | 6783339 | 0.173 | 0.093 | 0.321 |
1982 | 2774552 | 1628386 | 4727467 | 5774718 | 3907389 | 8534437 | 3794260 | 2265668 | 6354158 | 0.174 | 0.098 | 0.309 |
1983 | 1830317 | 964418 | 3473662 | 5728705 | 4103291 | 7997983 | 4252425 | 2858821 | 6325376 | 0.175 | 0.102 | 0.299 |
1984 | 7984398 | 5343118 | 11931351 | 5476627 | 4032109 | 7438650 | 4421546 | 3154688 | 6197150 | 0.177 | 0.107 | 0.291 |
1985 | 3836227 | 2625442 | 5605395 | 5677378 | 4408125 | 7312092 | 4193306 | 3109523 | 5654827 | 0.182 | 0.115 | 0.290 |
1986 | 4155736 | 2931134 | 5891964 | 5193924 | 4156401 | 6490434 | 3824736 | 2954559 | 4951197 | 0.190 | 0.124 | 0.292 |
1987 | 5932759 | 4410683 | 7980088 | 4955457 | 4004703 | 6131929 | 3886424 | 3059371 | 4937057 | 0.201 | 0.135 | 0.297 |
1988 | 3375318 | 2485241 | 4584172 | 5065685 | 4189375 | 6125298 | 3749001 | 3005336 | 4676685 | 0.212 | 0.148 | 0.303 |
1989 | 4265202 | 3172340 | 5734551 | 4528947 | 3804404 | 5391477 | 3365207 | 2757266 | 4107191 | 0.231 | 0.167 | 0.321 |
1990 | 2746945 | 2012242 | 3749901 | 4443709 | 3792932 | 5206144 | 3355126 | 2818028 | 3994592 | 0.257 | 0.190 | 0.349 |
1991 | 3402429 | 2582685 | 4482359 | 4395096 | 3810405 | 5069506 | 3201084 | 2739747 | 3740104 | 0.293 | 0.220 | 0.390 |
1992 | 4159893 | 3199164 | 5409136 | 3882539 | 3411368 | 4418788 | 2887784 | 2518137 | 3311693 | 0.325 | 0.248 | 0.426 |
1993 | 3992787 | 3075137 | 5184272 | 3609212 | 3189785 | 4083790 | 2561235 | 2247327 | 2918989 | 0.355 | 0.275 | 0.457 |
1994 | 3749001 | 2884840 | 4872024 | 3291981 | 2913699 | 3719374 | 2289857 | 2014569 | 2602763 | 0.372 | 0.290 | 0.477 |
1995 | 2952019 | 2234482 | 3899972 | 3392237 | 3006262 | 3827766 | 2371421 | 2096123 | 2682876 | 0.338 | 0.268 | 0.425 |
1996 | 4395096 | 3342936 | 5778415 | 3131429 | 2783473 | 3522882 | 2294441 | 2037280 | 2584064 | 0.285 | 0.230 | 0.355 |
1997 | 2952019 | 2293019 | 3800412 | 3204286 | 2870854 | 3576446 | 2280716 | 2044427 | 2544315 | 0.248 | 0.199 | 0.309 |
1998 | 3301872 | 2648807 | 4115949 | 3014667 | 2725450 | 3334576 | 2251259 | 2039232 | 2485330 | 0.250 | 0.202 | 0.308 |
1999 | 3704282 | 3017744 | 4547008 | 3252713 | 2982218 | 3547742 | 2354879 | 2159739 | 2567651 | 0.276 | 0.227 | 0.337 |
2000 | 2262543 | 1800221 | 2843596 | 3087894 | 2869051 | 3323430 | 2208888 | 2045290 | 2385573 | 0.319 | 0.281 | 0.362 |
2001 | 5106373 | 4204551 | 6201626 | 2830602 | 2635591 | 3040042 | 2041101 | 1896920 | 2196241 | 0.389 | 0.345 | 0.439 |
2002 | 6790261 | 5513444 | 8362768 | 2725057 | 2531043 | 2933944 | 1806677 | 1673186 | 1950819 | 0.453 | 0.401 | 0.512 |
2003 | 3436623 | 2790859 | 4231808 | 2919725 | 2702598 | 3154296 | 1779779 | 1642424 | 1928621 | 0.506 | 0.449 | 0.570 |
2004 | 4615820 | 3744430 | 5689995 | 2937296 | 2712111 | 3181178 | 2034987 | 1869516 | 2215104 | 0.460 | 0.408 | 0.519 |
2005 | 7060313 | 5697853 | 8748563 | 2981688 | 2743536 | 3240512 | 2101160 | 1918883 | 2300751 | 0.355 | 0.310 | 0.407 |
2006 | 8815305 | 6969123 | 11150557 | 3338393 | 3069680 | 3630627 | 2219961 | 2033307 | 2423749 | 0.326 | 0.284 | 0.375 |
2007 | 5885487 | 4674253 | 7410585 | 3630932 | 3327155 | 3962446 | 2395254 | 2200255 | 2607535 | 0.360 | 0.317 | 0.410 |
2008 | 5598448 | 4406098 | 7113465 | 4377551 | 3963262 | 4835147 | 2934360 | 2665489 | 3230353 | 0.334 | 0.292 | 0.381 |
2009 | 4980297 | 3873697 | 6403018 | 4597393 | 4130793 | 5116699 | 3399028 | 3047591 | 3790991 | 0.299 | 0.261 | 0.344 |
2010 | 6407630 | 4854031 | 8458480 | 4662209 | 4160484 | 5224439 | 3534209 | 3142848 | 3974303 | 0.294 | 0.254 | 0.339 |
2011 | 7253539 | 5343118 | 9847026 | 5137104 | 4547244 | 5803478 | 3874782 | 3414597 | 4396987 | 0.300 | 0.257 | 0.350 |
2012 | 5131969 | 3672856 | 7170744 | 4809001 | 4203382 | 5501878 | 3506048 | 3058038 | 4019693 | 0.291 | 0.245 | 0.346 |
2013 | 3933342 | 2684218 | 5763757 | 4601993 | 3958834 | 5349641 | 3460764 | 2965179 | 4039179 | 0.319 | 0.262 | 0.387 |
2014 | 7633065 | 4921087 | 11839595 | 4479401 | 3761356 | 5334523 | 3481591 | 2890176 | 4194027 | 0.374 | 0.296 | 0.472 |
2015 | 3166065 | 2537018 | 3951082 | |||||||||