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 | 6695860 | 3126860 | 14338517 | 5531668 | 2968003 | 10309744 | 3859314 | 1804258 | 8255086 | 0.158 | 0.068 | 0.367 |
1981 | 5427559 | 2874703 | 10247456 | 5346753 | 3180662 | 8987992 | 3530676 | 1814717 | 6869212 | 0.159 | 0.073 | 0.345 |
1982 | 2147897 | 1046373 | 4409007 | 5101270 | 3213978 | 8096804 | 3541284 | 2000045 | 6270207 | 0.159 | 0.077 | 0.326 |
1983 | 1856122 | 853926 | 4034528 | 5075827 | 3393254 | 7592717 | 3855457 | 2429121 | 6119311 | 0.159 | 0.081 | 0.310 |
1984 | 4833107 | 2519271 | 9272096 | 4970346 | 3431678 | 7198909 | 4077522 | 2732862 | 6083800 | 0.160 | 0.086 | 0.297 |
1985 | 3749001 | 2052153 | 6848909 | 5106373 | 3698804 | 7049590 | 3957013 | 2764858 | 5663202 | 0.165 | 0.092 | 0.297 |
1986 | 3737771 | 2115454 | 6604224 | 4704359 | 3506889 | 6310718 | 3548374 | 2562157 | 4914202 | 0.174 | 0.100 | 0.302 |
1987 | 4799393 | 2794489 | 8242712 | 4533478 | 3408149 | 6030376 | 3580453 | 2618468 | 4895858 | 0.185 | 0.111 | 0.309 |
1988 | 3291981 | 1940507 | 5584693 | 4680896 | 3635292 | 6027241 | 3523622 | 2654057 | 4678088 | 0.196 | 0.122 | 0.314 |
1989 | 3301872 | 1944703 | 5606179 | 4342670 | 3448328 | 5468965 | 3269017 | 2532456 | 4219807 | 0.218 | 0.140 | 0.340 |
1990 | 2551010 | 1458881 | 4460717 | 4269469 | 3450812 | 5282341 | 3282120 | 2613027 | 4122540 | 0.249 | 0.164 | 0.378 |
1991 | 3051061 | 1814427 | 5130532 | 4205905 | 3451840 | 5124697 | 3112697 | 2525223 | 3836841 | 0.293 | 0.197 | 0.437 |
1992 | 3516582 | 2089092 | 5919485 | 3645485 | 3037350 | 4375380 | 2722334 | 2252227 | 3290566 | 0.336 | 0.232 | 0.486 |
1993 | 2853338 | 1702997 | 4780712 | 3338393 | 2796972 | 3984618 | 2378546 | 1983556 | 2852191 | 0.374 | 0.266 | 0.527 |
1994 | 2714179 | 1628875 | 4522611 | 2884898 | 2433707 | 3419736 | 2043143 | 1720862 | 2425781 | 0.396 | 0.284 | 0.551 |
1995 | 2421748 | 1443036 | 4064251 | 2816484 | 2398639 | 3307119 | 2014739 | 1715855 | 2365685 | 0.350 | 0.252 | 0.485 |
1996 | 3188305 | 1782772 | 5701957 | 2620826 | 2236078 | 3071775 | 1953240 | 1665247 | 2291039 | 0.279 | 0.202 | 0.385 |
1997 | 2708756 | 1571938 | 4667714 | 2714179 | 2328461 | 3163792 | 1976820 | 1705608 | 2291158 | 0.242 | 0.174 | 0.335 |
1998 | 3262486 | 2068181 | 5146462 | 2676445 | 2293239 | 3123685 | 2016754 | 1735767 | 2343228 | 0.249 | 0.181 | 0.343 |
1999 | 3700580 | 2404133 | 5696144 | 3035844 | 2629725 | 3504681 | 2193480 | 1899657 | 2532749 | 0.287 | 0.215 | 0.383 |
2000 | 2515545 | 1671814 | 3785089 | 3002633 | 2663395 | 3385080 | 2128653 | 1873386 | 2418703 | 0.348 | 0.301 | 0.403 |
2001 | 4809001 | 3294550 | 7019623 | 2714179 | 2422092 | 3041490 | 1966960 | 1743184 | 2219463 | 0.406 | 0.354 | 0.466 |
2002 | 8788899 | 5809006 | 13297412 | 2794042 | 2453191 | 3182253 | 1810294 | 1589150 | 2062213 | 0.449 | 0.389 | 0.517 |
2003 | 3433189 | 2318150 | 5084565 | 3169232 | 2696249 | 3725188 | 1824835 | 1575883 | 2113116 | 0.477 | 0.411 | 0.554 |
2004 | 3660096 | 2337845 | 5730194 | 3147125 | 2681996 | 3692920 | 2240030 | 1890780 | 2653792 | 0.413 | 0.352 | 0.485 |
2005 | 4713777 | 2957338 | 7513410 | 3035844 | 2555652 | 3606261 | 2219961 | 1837962 | 2681353 | 0.305 | 0.258 | 0.361 |
2006 | 11467185 | 7431661 | 17694068 | 3191495 | 2670521 | 3814103 | 2226630 | 1847648 | 2683348 | 0.275 | 0.232 | 0.327 |
2007 | 4804195 | 3152354 | 7321604 | 3652783 | 3060975 | 4359012 | 2388079 | 2003804 | 2846048 | 0.331 | 0.277 | 0.396 |
2008 | 5671703 | 3680945 | 8739120 | 4282297 | 3519572 | 5210310 | 2937296 | 2414913 | 3572678 | 0.310 | 0.255 | 0.377 |
2009 | 4648244 | 2940588 | 7347568 | 4638956 | 3816758 | 5638271 | 3492052 | 2846612 | 4283838 | 0.283 | 0.228 | 0.352 |
2010 | 6609377 | 4035981 | 10823605 | 4756392 | 3918502 | 5773448 | 3656438 | 2981986 | 4483435 | 0.281 | 0.221 | 0.358 |
2011 | 3188305 | 1799825 | 5647932 | 5314768 | 4321270 | 6536680 | 4089773 | 3289019 | 5085480 | 0.276 | 0.211 | 0.360 |
2012 | 10190842 | 4980894 | 20850323 | 4742144 | 3781306 | 5947134 | 3737771 | 2956273 | 4725859 | 0.248 | 0.186 | 0.330 |
2013 | 3790468 | 2903943 | 4947634 | |||||||||