Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1965 | 25619355 | 13599121 | 48264247 | 925519 | 573945 | 1492453 | 0.680 | 0.495 | 0.934 | 1283036 | 886650 | 1856631 |
1966 | 56919257 | 31137800 | 104047231 | 497863 | 318637 | 777900 | 0.671 | 0.503 | 0.896 | 1475147 | 1044630 | 2083089 |
1967 | 49574568 | 26921195 | 91290070 | 186969 | 123828 | 282307 | 0.533 | 0.400 | 0.711 | 1966769 | 1362334 | 2839378 |
1968 | 2705885 | 1443387 | 5072661 | 138059 | 101020 | 188678 | 0.488 | 0.367 | 0.648 | 3159322 | 2097149 | 4759469 |
1969 | 8606874 | 4828358 | 15342334 | 270666 | 190378 | 384813 | 0.661 | 0.509 | 0.858 | 2112899 | 1440199 | 3099808 |
1970 | 62503033 | 35040201 | 111489917 | 1087269 | 718519 | 1645264 | 0.835 | 0.648 | 1.077 | 2110403 | 1505373 | 2958601 |
1971 | 33574824 | 19186755 | 58752448 | 487464 | 330118 | 719807 | 0.761 | 0.597 | 0.970 | 2423554 | 1728440 | 3398217 |
1972 | 20573072 | 11638128 | 36367644 | 224664 | 157718 | 320026 | 0.801 | 0.625 | 1.027 | 2161147 | 1609225 | 2902362 |
1973 | 17598851 | 9822319 | 31532223 | 267004 | 195042 | 365518 | 0.769 | 0.601 | 0.984 | 1931544 | 1426556 | 2615294 |
1974 | 48253774 | 27543045 | 84537737 | 302658 | 222288 | 412087 | 0.846 | 0.667 | 1.075 | 2566984 | 1817161 | 3626209 |
1975 | 5254106 | 3015974 | 9153139 | 152862 | 117835 | 198301 | 0.908 | 0.718 | 1.149 | 2301471 | 1612182 | 3285467 |
1976 | 9933541 | 5720248 | 17250169 | 202912 | 146691 | 280680 | 0.913 | 0.722 | 1.155 | 1181600 | 895037 | 1559913 |
1977 | 9567785 | 5491763 | 16669057 | 329270 | 232156 | 467007 | 0.883 | 0.698 | 1.116 | 836860 | 646575 | 1083145 |
1978 | 18052784 | 10367801 | 31434147 | 140967 | 103831 | 191385 | 0.895 | 0.706 | 1.134 | 696415 | 527203 | 919936 |
1979 | 39424858 | 22581943 | 68830191 | 96451 | 74324 | 125166 | 0.862 | 0.676 | 1.098 | 984934 | 721740 | 1344107 |
1980 | 16921480 | 9542634 | 30006022 | 109470 | 81750 | 146589 | 0.807 | 0.629 | 1.036 | 1204994 | 886090 | 1638673 |
1981 | 29359808 | 16390490 | 52591370 | 195287 | 138589 | 275180 | 0.680 | 0.525 | 0.881 | 1041040 | 789869 | 1372082 |
1982 | 17506943 | 9817514 | 31219009 | 426017 | 302925 | 599128 | 0.658 | 0.508 | 0.852 | 1056739 | 816472 | 1367712 |
1983 | 35314840 | 20027418 | 62271528 | 287802 | 214244 | 386615 | 0.738 | 0.575 | 0.948 | 1282230 | 974388 | 1687329 |
1984 | 9874445 | 5627231 | 17327289 | 246226 | 188543 | 321557 | 0.800 | 0.624 | 1.026 | 1539853 | 1092461 | 2170464 |
1985 | 11914048 | 6792833 | 20896220 | 175923 | 137474 | 225127 | 0.826 | 0.645 | 1.057 | 1052975 | 805633 | 1376254 |
1986 | 8624970 | 4877734 | 15250955 | 302967 | 215750 | 425442 | 0.814 | 0.634 | 1.045 | 910717 | 700019 | 1184832 |
1987 | 1685578 | 960640 | 2957585 | 176574 | 134291 | 232170 | 0.905 | 0.711 | 1.152 | 734699 | 551956 | 977946 |
1988 | 2339006 | 1334209 | 4100517 | 133416 | 102168 | 174221 | 0.948 | 0.747 | 1.202 | 529809 | 411308 | 682452 |
1989 | 2840370 | 1628734 | 4953358 | 180736 | 130003 | 251267 | 0.975 | 0.771 | 1.233 | 436055 | 336805 | 564551 |
1990 | 4035857 | 2326976 | 6999706 | 78359 | 59024 | 104028 | 0.990 | 0.781 | 1.256 | 436774 | 328149 | 581356 |
1991 | 10723573 | 6790805 | 16933932 | 44088 | 34835 | 55799 | 1.101 | 0.882 | 1.374 | 710885 | 532828 | 948444 |
1992 | 22651021 | 14174994 | 36195341 | 50845 | 39448 | 65535 | 0.972 | 0.785 | 1.204 | 926864 | 699567 | 1228012 |
1993 | 8486826 | 5260066 | 13693024 | 114858 | 83908 | 157225 | 0.976 | 0.783 | 1.217 | 852340 | 660158 | 1100469 |
1994 | 14754226 | 9132847 | 23835633 | 124472 | 94529 | 163900 | 0.875 | 0.697 | 1.100 | 823559 | 651089 | 1041716 |
1995 | 9172781 | 5597280 | 15032284 | 187398 | 140549 | 249863 | 0.819 | 0.650 | 1.033 | 934915 | 719881 | 1214182 |
1996 | 11347074 | 6961057 | 18496630 | 126136 | 99512 | 159881 | 0.817 | 0.646 | 1.034 | 905561 | 716601 | 1144348 |
1997 | 4418410 | 2751880 | 7094185 | 264193 | 194466 | 358922 | 0.717 | 0.562 | 0.915 | 862239 | 681934 | 1090217 |
1998 | 4084541 | 2556907 | 6524866 | 181953 | 141638 | 233745 | 0.706 | 0.552 | 0.903 | 660836 | 530841 | 822663 |
1999 | 32341790 | 19269477 | 54282292 | 145712 | 114891 | 184801 | 0.761 | 0.589 | 0.984 | 1215024 | 846579 | 1743822 |
2000 | 6356029 | 3823909 | 10564870 | 87531 | 70080 | 109329 | 0.704 | 0.533 | 0.928 | 1705970 | 1203964 | 2417295 |
2001 | 993172 | 618849 | 1593914 | 58876 | 46664 | 74284 | 0.553 | 0.415 | 0.737 | 961680 | 713602 | 1296001 |
2002 | 3531299 | 2036171 | 6124277 | 490753 | 338618 | 711239 | 0.464 | 0.340 | 0.633 | 740766 | 562191 | 976064 |
2003 | 2364692 | 1461267 | 3826657 | 410139 | 294893 | 570423 | 0.291 | 0.206 | 0.411 | 532306 | 406636 | 696815 |
2004 | 2007518 | 1251359 | 3220602 | 269410 | 199395 | 364010 | 0.283 | 0.206 | 0.389 | 461296 | 366533 | 580559 |
2005 | 8523999 | 5178134 | 14031803 | 164508 | 125141 | 216260 | 0.316 | 0.234 | 0.428 | 741415 | 531495 | 1034244 |
2006 | 2141952 | 1332279 | 3443693 | 89346 | 70598 | 113074 | 0.429 | 0.318 | 0.578 | 629430 | 464626 | 852690 |
2007 | 1375844 | 858982 | 2203710 | 57090 | 45080 | 72301 | 0.404 | 0.300 | 0.546 | 454085 | 351045 | 587370 |
2008 | 1803385 | 1122407 | 2897522 | 192954 | 137417 | 270935 | 0.309 | 0.227 | 0.421 | 391400 | 307961 | 497446 |
2009 | 7520188 | 4663633 | 12126432 | 153548 | 113454 | 207811 | 0.258 | 0.188 | 0.356 | 653307 | 481499 | 886421 |
2010 | 903779 | 554899 | 1472009 | 136823 | 104017 | 179975 | 0.262 | 0.190 | 0.361 | 439091 | 332847 | 579247 |
2011 | 723325 | 432217 | 1210500 | 97311 | 73319 | 129154 | 0.282 | 0.202 | 0.394 | 359403 | 274366 | 470798 |
2012 | 988843 | 617559 | 1583345 | 220312 | 159707 | 303915 | 0.230 | 0.162 | 0.326 | 319852 | 247865 | 412747 |
2013 | 980472 | 610410 | 1574884 | 178081 | 129155 | 245542 | 0.240 | 0.172 | 0.336 | 308257 | 240240 | 395532 |
2014 | 4177399 | 2532024 | 6891979 | 118249 | 85176 | 164165 | 0.309 | 0.222 | 0.430 | 397912 | 300992 | 526039 |
2015 | 1919128 | 1175574 | 3132983 | 82006 | 58111 | 115727 | 0.394 | 0.275 | 0.564 | 434547 | 322662 | 585228 |
2016 | 2405874 | 1485775 | 3895764 | 54607 | 37965 | 78542 | 0.320 | 0.222 | 0.462 | 480038 | 366615 | 628553 |
2017 | 1920342 | 1170776 | 3149804 | 151247 | 105816 | 216184 | 0.261 | 0.182 | 0.373 | 442151 | 342541 | 570728 |
2018 | 3206819 | 1873782 | 5488198 | 134906 | 97862 | 185972 | 0.213 | 0.149 | 0.306 | 463630 | 353990 | 607228 |
2019 | 9583412 | 5129688 | 17903970 | 182719 | 130218 | 256387 | 0.158 | 0.106 | 0.238 | 878479 | 609158 | 1266874 |
2020 | 9583412 | 970493 | 94634187 | 257978 | 156349 | 425669 | 0.156 | 0.088 | 0.278 | 1442994 | 632655 | 3291259 |