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 | 6635868 | 3022516 | 14568905 | 5553839 | 2960652 | 10418358 | 3886424 | 1804186 | 8371804 | 0.156 | 0.066 | 0.370 |
1981 | 5368183 | 2781275 | 10361214 | 5362817 | 3165938 | 9084135 | 3555478 | 1812069 | 6976235 | 0.156 | 0.070 | 0.347 |
1982 | 2109581 | 1011556 | 4399494 | 5121716 | 3198588 | 8201109 | 3566160 | 1993655 | 6378988 | 0.156 | 0.075 | 0.327 |
1983 | 1835817 | 831927 | 4051104 | 5096171 | 3377343 | 7689759 | 3878659 | 2419859 | 6216888 | 0.156 | 0.078 | 0.310 |
1984 | 4818629 | 2456234 | 9453163 | 5010268 | 3430786 | 7316920 | 4114385 | 2733026 | 6193928 | 0.157 | 0.083 | 0.296 |
1985 | 3767793 | 2015504 | 7043530 | 5152538 | 3704208 | 7167160 | 4008790 | 2777828 | 5785238 | 0.163 | 0.089 | 0.297 |
1986 | 3745254 | 2074146 | 6762749 | 4751638 | 3514543 | 6424183 | 3591211 | 2571089 | 5016083 | 0.171 | 0.097 | 0.302 |
1987 | 4804195 | 2737457 | 8431287 | 4583622 | 3416749 | 6149000 | 3623678 | 2625810 | 5000758 | 0.182 | 0.107 | 0.310 |
1988 | 3308482 | 1909248 | 5733175 | 4732670 | 3647673 | 6140397 | 3569728 | 2666667 | 4778609 | 0.193 | 0.119 | 0.315 |
1989 | 3311792 | 1909095 | 5745112 | 4403895 | 3470815 | 5587821 | 3325066 | 2555146 | 4326978 | 0.216 | 0.136 | 0.342 |
1990 | 2571500 | 1437046 | 4601533 | 4329662 | 3472898 | 5397789 | 3335056 | 2633910 | 4222847 | 0.247 | 0.160 | 0.381 |
1991 | 3075568 | 1788772 | 5288049 | 4265202 | 3472690 | 5238575 | 3162900 | 2544386 | 3931769 | 0.293 | 0.194 | 0.442 |
1992 | 3537745 | 2054494 | 6091836 | 3693186 | 3051513 | 4469790 | 2760714 | 2264182 | 3366136 | 0.337 | 0.230 | 0.493 |
1993 | 2836269 | 1656637 | 4855876 | 3378695 | 2809750 | 4062845 | 2409669 | 1994664 | 2911020 | 0.376 | 0.265 | 0.535 |
1994 | 2703344 | 1587610 | 4603190 | 2908069 | 2437072 | 3470093 | 2061615 | 1725470 | 2463245 | 0.399 | 0.284 | 0.560 |
1995 | 2416909 | 1409802 | 4143453 | 2827773 | 2394138 | 3339949 | 2026863 | 1715872 | 2394220 | 0.352 | 0.251 | 0.494 |
1996 | 3150274 | 1713794 | 5790794 | 2631330 | 2232293 | 3101697 | 1963030 | 1663596 | 2316361 | 0.279 | 0.200 | 0.390 |
1997 | 2706048 | 1530645 | 4784059 | 2722334 | 2321263 | 3192702 | 1986729 | 1703848 | 2316574 | 0.241 | 0.172 | 0.338 |
1998 | 3399028 | 2087004 | 5535874 | 2687172 | 2282560 | 3163508 | 2026863 | 1728872 | 2376216 | 0.250 | 0.180 | 0.347 |
1999 | 3882539 | 2448093 | 6157491 | 3060228 | 2631283 | 3559099 | 2204475 | 1895164 | 2564269 | 0.289 | 0.214 | 0.389 |
2000 | 2700642 | 1748380 | 4171557 | 3032810 | 2672620 | 3441541 | 2145751 | 1876134 | 2454113 | 0.348 | 0.301 | 0.403 |
2001 | 5116596 | 3434768 | 7621929 | 2741457 | 2430739 | 3091893 | 1982759 | 1745019 | 2252889 | 0.405 | 0.352 | 0.466 |
2002 | 9889657 | 6443484 | 15178948 | 2861911 | 2489260 | 3290348 | 1837653 | 1600810 | 2109539 | 0.444 | 0.383 | 0.513 |
2003 | 3874782 | 2548868 | 5890433 | 3305175 | 2772328 | 3940436 | 1872903 | 1600121 | 2192186 | 0.470 | 0.402 | 0.550 |
2004 | 4201701 | 2632593 | 6706046 | 3291981 | 2756020 | 3932170 | 2333780 | 1936440 | 2812651 | 0.408 | 0.344 | 0.483 |
2005 | 5400489 | 3324467 | 8772918 | 3239728 | 2667505 | 3934703 | 2345479 | 1900904 | 2894028 | 0.299 | 0.248 | 0.359 |
2006 | 14062187 | 8866937 | 22301400 | 3516582 | 2863056 | 4319283 | 2421748 | 1959265 | 2993399 | 0.267 | 0.219 | 0.325 |
2007 | 5745917 | 3649716 | 9046061 | 4180745 | 3383767 | 5165436 | 2711466 | 2205666 | 3333255 | 0.319 | 0.258 | 0.395 |
2008 | 7181365 | 4511228 | 11431920 | 5065685 | 4007507 | 6403274 | 3495545 | 2767846 | 4414566 | 0.271 | 0.214 | 0.344 |
2009 | 6382051 | 3901064 | 10440886 | 5683058 | 4490973 | 7191570 | 4329662 | 3395359 | 5521058 | 0.227 | 0.175 | 0.293 |
2010 | 10231687 | 5960471 | 17563615 | 6082948 | 4798913 | 7710549 | 4713777 | 3697177 | 6009908 | 0.206 | 0.157 | 0.270 |
2011 | 4417127 | 2392047 | 8156617 | 7004056 | 5446153 | 9007607 | 5282975 | 4111013 | 6789039 | 0.200 | 0.150 | 0.266 |
2012 | 14447038 | 6473193 | 32243273 | 6824298 | 5167399 | 9012472 | 5282975 | 4023328 | 6937000 | 0.176 | 0.130 | 0.237 |
2013 | 6305924 | 4521526 | 8794526 | |||||||||