Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1960 | 13159553 | 8478072 | 20426086 | 3221185 | 2324261 | 4464230 | 0.205 | 0.135 | 0.311 | 6052795 | 4717704 | 7765711 |
1961 | 79249383 | 51902343 | 121005417 | 3054871 | 2303493 | 4051341 | 0.216 | 0.150 | 0.310 | 6021427 | 4850575 | 7474903 |
1962 | 31354245 | 20847434 | 47156341 | 2115675 | 1596973 | 2802852 | 0.265 | 0.187 | 0.375 | 5471931 | 4463965 | 6707496 |
1963 | 45821267 | 30850886 | 68056020 | 3238865 | 2530779 | 4145064 | 0.138 | 0.101 | 0.189 | 6188176 | 5056617 | 7572952 |
1964 | 43426783 | 29533560 | 63855679 | 2763480 | 2232857 | 3420202 | 0.228 | 0.173 | 0.299 | 5915429 | 5011303 | 6982674 |
1965 | 18319127 | 12389295 | 27087130 | 2124411 | 1750196 | 2578638 | 0.453 | 0.345 | 0.595 | 5055939 | 4361229 | 5861312 |
1966 | 22219015 | 15191030 | 32498432 | 1702145 | 1405113 | 2061968 | 0.453 | 0.350 | 0.587 | 3802243 | 3276345 | 4412554 |
1967 | 29788535 | 20505002 | 43275141 | 1009137 | 840485 | 1211631 | 0.716 | 0.568 | 0.902 | 2946729 | 2562763 | 3388223 |
1968 | 29921817 | 20499451 | 43675080 | 530112 | 441727 | 636183 | 1.071 | 0.895 | 1.282 | 2440800 | 2101484 | 2834904 |
1969 | 12364346 | 8334631 | 18342389 | 509406 | 399095 | 650207 | 0.907 | 0.732 | 1.124 | 1887213 | 1577541 | 2257674 |
1970 | 30162887 | 20767188 | 43809482 | 510172 | 397744 | 654380 | 0.955 | 0.780 | 1.169 | 1902744 | 1597579 | 2266202 |
1971 | 21679859 | 15051386 | 31227442 | 306250 | 244228 | 384024 | 1.499 | 1.248 | 1.801 | 1726421 | 1455498 | 2047774 |
1972 | 15922332 | 11062002 | 22918155 | 362554 | 284469 | 462073 | 0.499 | 0.396 | 0.627 | 1550726 | 1297856 | 1852866 |
1973 | 6866937 | 4764426 | 9897275 | 302093 | 239893 | 380420 | 0.842 | 0.692 | 1.024 | 1227633 | 1034901 | 1456258 |
1974 | 13624383 | 9357029 | 19837901 | 212094 | 167689 | 268256 | 0.839 | 0.678 | 1.038 | 876779 | 739898 | 1038982 |
1975 | 2705265 | 1812126 | 4038603 | 104452 | 78561 | 138876 | 1.225 | 0.909 | 1.651 | 661230 | 541500 | 807433 |
1976 | 2838846 | 1860061 | 4332679 | 137047 | 89088 | 210824 | 0.881 | 0.508 | 1.530 | 431614 | 326193 | 571104 |
1977 | 5881788 | 3808326 | 9084158 | 101494 | 60695 | 169719 | 0.328 | 0.157 | 0.685 | 316979 | 228147 | 440398 |
1978 | 6299658 | 4102910 | 9672570 | 109695 | 69465 | 173224 | 0.031 | 0.016 | 0.064 | 389939 | 283348 | 536627 |
1979 | 10395488 | 6952322 | 15543894 | 200891 | 142739 | 282735 | 0.046 | 0.026 | 0.080 | 594980 | 456259 | 775877 |
1980 | 15330149 | 10520260 | 22339133 | 263409 | 197057 | 352103 | 0.115 | 0.076 | 0.174 | 838526 | 669989 | 1049459 |
1981 | 36592500 | 25691775 | 52118276 | 325835 | 248485 | 427264 | 0.251 | 0.170 | 0.371 | 1392447 | 1128257 | 1718501 |
1982 | 59696256 | 41928171 | 84993999 | 444734 | 345013 | 573277 | 0.152 | 0.110 | 0.209 | 2129912 | 1717960 | 2640647 |
1983 | 60546036 | 42456712 | 86342588 | 642430 | 501529 | 822918 | 0.250 | 0.186 | 0.334 | 2929712 | 2388049 | 3594238 |
1984 | 57574545 | 39971675 | 82929432 | 1019294 | 792500 | 1310992 | 0.356 | 0.269 | 0.472 | 3760931 | 3082980 | 4587964 |
1985 | 63600637 | 43963875 | 92008293 | 1084649 | 853692 | 1378088 | 0.463 | 0.349 | 0.614 | 4131194 | 3428933 | 4977281 |
1986 | 71785237 | 49472948 | 104160362 | 1171663 | 929435 | 1477020 | 0.429 | 0.317 | 0.583 | 4629548 | 3836651 | 5586307 |
1987 | 80773118 | 56670674 | 115126504 | 1343696 | 1067597 | 1691199 | 0.397 | 0.295 | 0.536 | 4587714 | 3835100 | 5488023 |
1988 | 40998345 | 28821311 | 58320190 | 1666792 | 1329844 | 2089114 | 0.397 | 0.298 | 0.530 | 4562500 | 3834914 | 5428128 |
1989 | 38115917 | 26612771 | 54591201 | 1802983 | 1472850 | 2207115 | 0.368 | 0.278 | 0.485 | 3998666 | 3416650 | 4679827 |
1990 | 27655355 | 19263637 | 39702713 | 1904505 | 1562208 | 2321803 | 0.278 | 0.211 | 0.368 | 3950236 | 3380198 | 4616405 |
1991 | 30488042 | 21468156 | 43297651 | 1715219 | 1406652 | 2091474 | 0.269 | 0.204 | 0.353 | 3674584 | 3157927 | 4275770 |
1992 | 57518453 | 40831038 | 81025921 | 1285491 | 1040849 | 1587633 | 0.339 | 0.259 | 0.444 | 3632738 | 3125259 | 4222621 |
1993 | 50806756 | 36145955 | 71413980 | 905821 | 709576 | 1156342 | 0.411 | 0.312 | 0.540 | 3305248 | 2803655 | 3896580 |
1994 | 39509330 | 27666927 | 56420691 | 995353 | 780675 | 1269066 | 0.394 | 0.298 | 0.521 | 3021842 | 2534294 | 3603184 |
1995 | 57565563 | 39242484 | 84444044 | 1013376 | 792539 | 1295749 | 0.396 | 0.295 | 0.530 | 3039711 | 2532335 | 3648743 |
1996 | 48238976 | 33527212 | 69406273 | 1180801 | 935372 | 1490627 | 0.186 | 0.137 | 0.252 | 3325713 | 2716941 | 4070890 |
1997 | 30651446 | 21197764 | 44321237 | 1400518 | 1123478 | 1745875 | 0.183 | 0.135 | 0.247 | 3407923 | 2828824 | 4105571 |
1998 | 22781570 | 15999719 | 32438066 | 1592579 | 1293827 | 1960314 | 0.223 | 0.164 | 0.301 | 3558781 | 2988434 | 4237978 |
1999 | 87417106 | 62123007 | 123009989 | 1688493 | 1370419 | 2080392 | 0.197 | 0.147 | 0.266 | 3771786 | 3172661 | 4484048 |
2000 | 52677532 | 37465991 | 74065101 | 1691002 | 1372606 | 2083255 | 0.213 | 0.159 | 0.285 | 4815667 | 4024899 | 5761797 |
2001 | 97116268 | 68648009 | 137390284 | 2291365 | 1869645 | 2808208 | 0.190 | 0.142 | 0.256 | 5269328 | 4407056 | 6300310 |
2002 | 53672316 | 38123321 | 75563131 | 2766999 | 2259314 | 3388764 | 0.182 | 0.135 | 0.244 | 6525899 | 5453327 | 7809427 |
2003 | 27019379 | 19176401 | 38070065 | 2758243 | 2266227 | 3357081 | 0.220 | 0.164 | 0.294 | 6718916 | 5622987 | 8028443 |
2004 | 38139050 | 26992769 | 53888030 | 2690759 | 2205477 | 3282820 | 0.285 | 0.214 | 0.380 | 5646539 | 4749567 | 6712908 |
2005 | 30667611 | 21900728 | 42943887 | 2375571 | 1921248 | 2937330 | 0.376 | 0.281 | 0.502 | 4561416 | 3845024 | 5411284 |
2006 | 31608452 | 22495414 | 44413241 | 1892247 | 1518201 | 2358449 | 0.305 | 0.226 | 0.410 | 3816667 | 3201226 | 4550428 |
2007 | 33198377 | 23590549 | 46719230 | 1529016 | 1209419 | 1933069 | 0.276 | 0.203 | 0.373 | 3246526 | 2698480 | 3905878 |
2008 | 31554341 | 22289439 | 44670322 | 1541370 | 1219999 | 1947398 | 0.157 | 0.116 | 0.213 | 3154905 | 2598441 | 3830539 |
2009 | 55057176 | 39067498 | 77591163 | 1828716 | 1457805 | 2293998 | 0.080 | 0.059 | 0.108 | 3682702 | 3032174 | 4472795 |
2010 | 40006558 | 28378509 | 56399182 | 1844561 | 1473466 | 2309118 | 0.081 | 0.061 | 0.109 | 4428590 | 3671718 | 5341481 |
2011 | 35676998 | 25283786 | 50342470 | 2393082 | 1947707 | 2940300 | 0.106 | 0.080 | 0.140 | 4444866 | 3704954 | 5332545 |
2012 | 35984205 | 25502410 | 50774143 | 2422170 | 1974676 | 2971073 | 0.209 | 0.159 | 0.275 | 4317900 | 3622632 | 5146606 |
2013 | 46181676 | 32285215 | 66059564 | 2260360 | 1847535 | 2765428 | 0.252 | 0.193 | 0.328 | 4358711 | 3676086 | 5168095 |
2014 | 71014140 | 49912578 | 101036817 | 2228721 | 1825453 | 2721077 | 0.251 | 0.193 | 0.326 | 4729796 | 3991239 | 5605019 |
2015 | 22037511 | 15500306 | 31331761 | 2146862 | 1752070 | 2630612 | 0.293 | 0.224 | 0.383 | 4944658 | 4138101 | 5908420 |
2016 | 32713927 | 22113082 | 48396736 | 2413488 | 1949784 | 2987471 | 0.358 | 0.267 | 0.480 | 4782229 | 3969223 | 5761761 |
2017 | 19245855 | 10913028 | 33941351 | 2023142 | 1573132 | 2601882 | 0.321 | 0.223 | 0.464 | 3805297 | 3090896 | 4684818 |