Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(6-10) | Low | High | TSB | Low | High |
1945 | 3005 | 1809 | 4992 | 16202 | 12724 | 20632 | 0.405 | 0.287 | 0.572 | 27116 | 21959 | 33485 |
1946 | 2987 | 1821 | 4900 | 16211 | 12442 | 21120 | 0.405 | 0.289 | 0.569 | 27003 | 21132 | 34506 |
1947 | 2962 | 1792 | 4896 | 16164 | 11809 | 22126 | 0.405 | 0.277 | 0.593 | 26829 | 20038 | 35923 |
1948 | 2909 | 1780 | 4754 | 16056 | 10987 | 23466 | 0.405 | 0.261 | 0.629 | 26583 | 18883 | 37421 |
1949 | 2805 | 1763 | 4462 | 15900 | 10079 | 25084 | 0.405 | 0.247 | 0.663 | 26243 | 17815 | 38657 |
1950 | 2653 | 1685 | 4177 | 15726 | 9276 | 26661 | 0.400 | 0.234 | 0.686 | 25789 | 17014 | 39090 |
1951 | 2494 | 1581 | 3934 | 15574 | 8888 | 27289 | 0.397 | 0.224 | 0.703 | 25253 | 16750 | 38075 |
1952 | 2323 | 1455 | 3708 | 15382 | 8795 | 26901 | 0.395 | 0.217 | 0.718 | 24578 | 16783 | 35992 |
1953 | 2133 | 1311 | 3471 | 15075 | 8866 | 25631 | 0.395 | 0.212 | 0.734 | 23707 | 16871 | 33313 |
1954 | 1939 | 1165 | 3228 | 14603 | 8913 | 23926 | 0.398 | 0.211 | 0.752 | 22618 | 16716 | 30603 |
1955 | 1780 | 1051 | 3013 | 13951 | 8726 | 22305 | 0.405 | 0.215 | 0.764 | 21335 | 16033 | 28390 |
1956 | 1710 | 1003 | 2916 | 13108 | 8185 | 20992 | 0.409 | 0.213 | 0.785 | 19928 | 14777 | 26874 |
1957 | 1773 | 1051 | 2992 | 12175 | 7488 | 19798 | 0.420 | 0.214 | 0.825 | 18627 | 13402 | 25890 |
1958 | 1991 | 1229 | 3227 | 11160 | 6616 | 18826 | 0.454 | 0.222 | 0.932 | 17569 | 12125 | 25458 |
1959 | 2333 | 1513 | 3599 | 9985 | 5499 | 18131 | 0.449 | 0.200 | 1.008 | 16755 | 11099 | 25293 |
1960 | 2678 | 1732 | 4141 | 9238 | 4630 | 18433 | 0.400 | 0.160 | 1.000 | 16761 | 10902 | 25768 |
1961 | 2864 | 1787 | 4591 | 9308 | 4367 | 19838 | 0.321 | 0.117 | 0.883 | 17767 | 11689 | 27007 |
1962 | 2866 | 1769 | 4643 | 10390 | 4902 | 22023 | 0.280 | 0.100 | 0.781 | 19695 | 13313 | 29137 |
1963 | 2822 | 1746 | 4561 | 12158 | 6083 | 24297 | 0.298 | 0.117 | 0.761 | 22020 | 15283 | 31728 |
1964 | 2829 | 1759 | 4550 | 13871 | 7425 | 25911 | 0.355 | 0.156 | 0.807 | 23963 | 16916 | 33944 |
1965 | 2919 | 1841 | 4627 | 14751 | 8261 | 26340 | 0.392 | 0.181 | 0.849 | 24891 | 17684 | 35035 |
1966 | 3119 | 2005 | 4854 | 14907 | 8454 | 26287 | 0.389 | 0.179 | 0.846 | 25196 | 17864 | 35538 |
1967 | 3359 | 2156 | 5233 | 14975 | 8400 | 26695 | 0.377 | 0.171 | 0.831 | 25666 | 18154 | 36286 |
1968 | 3531 | 2212 | 5636 | 15204 | 8376 | 27598 | 0.365 | 0.164 | 0.815 | 26477 | 18816 | 37257 |
1969 | 3549 | 2189 | 5753 | 15676 | 8563 | 28698 | 0.309 | 0.134 | 0.713 | 27511 | 19781 | 38261 |
1970 | 3446 | 2130 | 5577 | 17076 | 9553 | 30525 | 0.299 | 0.134 | 0.667 | 29310 | 21447 | 40055 |
1971 | 3325 | 2059 | 5369 | 18654 | 10863 | 32034 | 0.322 | 0.154 | 0.672 | 30972 | 23055 | 41607 |
1972 | 3198 | 1978 | 5169 | 19696 | 11903 | 32591 | 0.360 | 0.182 | 0.710 | 31788 | 23962 | 42170 |
1973 | 3056 | 1894 | 4932 | 19802 | 12238 | 32043 | 0.370 | 0.191 | 0.717 | 31465 | 23869 | 41478 |
1974 | 2930 | 1818 | 4725 | 19481 | 12168 | 31190 | 0.348 | 0.180 | 0.671 | 30673 | 23304 | 40374 |
1975 | 2849 | 1770 | 4587 | 19403 | 12242 | 30753 | 0.370 | 0.196 | 0.697 | 30188 | 22944 | 39718 |
1976 | 2798 | 1754 | 4464 | 18749 | 11833 | 29706 | 0.374 | 0.199 | 0.703 | 29149 | 22091 | 38462 |
1977 | 2779 | 1755 | 4402 | 17969 | 11291 | 28596 | 0.366 | 0.194 | 0.690 | 28089 | 21212 | 37195 |
1978 | 2792 | 1757 | 4437 | 17361 | 10867 | 27737 | 0.371 | 0.196 | 0.701 | 27332 | 20614 | 36238 |
1979 | 2779 | 1745 | 4426 | 16740 | 10412 | 26915 | 0.374 | 0.196 | 0.712 | 26626 | 20082 | 35303 |
1980 | 2758 | 1736 | 4381 | 16180 | 10005 | 26165 | 0.343 | 0.179 | 0.658 | 26015 | 19657 | 34430 |
1981 | 2721 | 1710 | 4329 | 16193 | 10099 | 25963 | 0.332 | 0.175 | 0.632 | 26001 | 19805 | 34134 |
1982 | 2643 | 1642 | 4252 | 16392 | 10378 | 25890 | 0.361 | 0.194 | 0.672 | 26107 | 20107 | 33898 |
1983 | 2508 | 1540 | 4084 | 16122 | 10297 | 25242 | 0.362 | 0.196 | 0.668 | 25604 | 19906 | 32933 |
1984 | 2342 | 1438 | 3813 | 15866 | 10253 | 24554 | 0.347 | 0.190 | 0.633 | 25006 | 19627 | 31858 |
1985 | 2191 | 1352 | 3550 | 15807 | 10431 | 23954 | 0.360 | 0.203 | 0.641 | 24521 | 19469 | 30884 |
1986 | 2064 | 1277 | 3336 | 15439 | 10407 | 22905 | 0.376 | 0.217 | 0.651 | 23656 | 18990 | 29468 |
1987 | 1981 | 1233 | 3181 | 14765 | 10143 | 21492 | 0.414 | 0.244 | 0.702 | 22500 | 18262 | 27721 |
1988 | 1934 | 1253 | 2984 | 13575 | 9435 | 19531 | 0.405 | 0.243 | 0.674 | 20896 | 17123 | 25499 |
1989 | 2098 | 1438 | 3060 | 12633 | 8960 | 17810 | 0.412 | 0.254 | 0.667 | 19809 | 16433 | 23880 |
1990 | 2490 | 1792 | 3460 | 11760 | 8573 | 16132 | 0.407 | 0.261 | 0.635 | 19207 | 16153 | 22839 |
1991 | 3046 | 2247 | 4128 | 11149 | 8423 | 14757 | 0.423 | 0.283 | 0.632 | 19419 | 16554 | 22778 |
1992 | 3480 | 2603 | 4652 | 10715 | 8384 | 13692 | 0.398 | 0.280 | 0.566 | 20228 | 17378 | 23545 |
1993 | 3420 | 2612 | 4478 | 11057 | 8964 | 13637 | 0.359 | 0.265 | 0.488 | 21755 | 18743 | 25251 |
1994 | 2958 | 2301 | 3801 | 12375 | 10311 | 14853 | 0.357 | 0.275 | 0.465 | 23658 | 20400 | 27437 |
1995 | 2314 | 1825 | 2934 | 14163 | 11931 | 16813 | 0.362 | 0.284 | 0.461 | 25066 | 21597 | 29092 |
1996 | 1728 | 1373 | 2174 | 16739 | 14145 | 19809 | 0.385 | 0.306 | 0.484 | 26838 | 23046 | 31254 |
1997 | 1903 | 1492 | 2426 | 14235 | 12011 | 16871 | 0.396 | 0.319 | 0.492 | 21260 | 18336 | 24650 |
1998 | 2749 | 2200 | 3436 | 14015 | 11870 | 16549 | 0.434 | 0.350 | 0.538 | 22958 | 19998 | 26355 |
1999 | 2822 | 2250 | 3538 | 12522 | 10656 | 14715 | 0.465 | 0.370 | 0.583 | 21759 | 19023 | 24888 |
2000 | 2754 | 2197 | 3452 | 13182 | 11286 | 15396 | 0.420 | 0.336 | 0.524 | 24805 | 21740 | 28302 |
2001 | 2419 | 1915 | 3055 | 11697 | 10041 | 13625 | 0.374 | 0.298 | 0.469 | 19358 | 16940 | 22121 |
2002 | 2430 | 1928 | 3063 | 12316 | 10592 | 14321 | 0.346 | 0.276 | 0.435 | 21131 | 18474 | 24171 |
2003 | 2774 | 2223 | 3461 | 13082 | 11205 | 15274 | 0.386 | 0.312 | 0.477 | 21365 | 18638 | 24492 |
2004 | 3118 | 2498 | 3891 | 14720 | 12587 | 17213 | 0.457 | 0.371 | 0.564 | 25038 | 21887 | 28644 |
2005 | 4029 | 3176 | 5112 | 13233 | 11338 | 15445 | 0.485 | 0.396 | 0.593 | 22379 | 19600 | 25552 |
2006 | 3880 | 3077 | 4894 | 11860 | 10188 | 13808 | 0.488 | 0.398 | 0.599 | 21506 | 18835 | 24555 |
2007 | 3679 | 2936 | 4610 | 12132 | 10446 | 14090 | 0.452 | 0.367 | 0.556 | 23863 | 20883 | 27268 |
2008 | 3833 | 3058 | 4803 | 14396 | 12416 | 16692 | 0.406 | 0.327 | 0.503 | 27790 | 24299 | 31782 |
2009 | 3804 | 3011 | 4806 | 13693 | 11809 | 15877 | 0.387 | 0.312 | 0.480 | 26401 | 23095 | 30180 |
2010 | 3195 | 2540 | 4020 | 16047 | 13797 | 18663 | 0.390 | 0.313 | 0.485 | 28722 | 25075 | 32899 |
2011 | 2215 | 1761 | 2786 | 18377 | 15766 | 21421 | 0.406 | 0.327 | 0.505 | 31692 | 27609 | 36380 |
2012 | 2493 | 1978 | 3144 | 17260 | 14781 | 20156 | 0.429 | 0.343 | 0.536 | 27303 | 23752 | 31385 |
2013 | 4446 | 3521 | 5615 | 18777 | 16065 | 21946 | 0.366 | 0.288 | 0.464 | 32634 | 28426 | 37467 |
2014 | 4647 | 3642 | 5931 | 19164 | 16310 | 22518 | 0.439 | 0.346 | 0.557 | 31693 | 27537 | 36475 |
2015 | 4317 | 3292 | 5662 | 19897 | 16934 | 23379 | 0.418 | 0.331 | 0.528 | 33749 | 29236 | 38960 |
2016 | 4361 | 3240 | 5871 | 19675 | 16715 | 23160 | 0.338 | 0.268 | 0.427 | 33207 | 28515 | 38671 |
2017 | 3353 | 2347 | 4791 | 23469 | 19831 | 27774 | 0.272 | 0.210 | 0.353 | 40125 | 33910 | 47478 |
2018 | 1962 | 1266 | 3041 | 25651 | 21284 | 30913 | 0.245 | 0.184 | 0.327 | 40838 | 33715 | 49465 |
2019 | 1624 | 922 | 2863 | 23977 | 19320 | 29756 | 0.266 | 0.191 | 0.371 | 33432 | 26846 | 41634 |
2020 | 1698 | 833 | 3460 | 27491 | 21190 | 35667 | 0.288 | 0.193 | 0.431 | 36037 | 27664 | 46945 |