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 |
1972 | 13869813 | 7769326 | 24760414 | 450450 | 330409 | 614103 | 0.804 | 0.651 | 0.992 | 1237855 | 943367 | 1624272 |
1973 | 30837603 | 17522072 | 54271994 | 405409 | 311374 | 527843 | 0.795 | 0.663 | 0.954 | 1287959 | 966174 | 1716915 |
1974 | 58335419 | 33134945 | 102701879 | 312906 | 243200 | 402592 | 0.803 | 0.679 | 0.949 | 1412220 | 1039920 | 1917805 |
1975 | 6906298 | 3934805 | 12121810 | 291248 | 230308 | 368314 | 0.821 | 0.697 | 0.966 | 1208119 | 881073 | 1656561 |
1976 | 8399698 | 4803001 | 14689759 | 411277 | 307846 | 549459 | 0.827 | 0.704 | 0.972 | 815330 | 609947 | 1089870 |
1977 | 10660208 | 6121719 | 18563420 | 321082 | 232734 | 442969 | 0.832 | 0.709 | 0.976 | 543609 | 424445 | 696229 |
1978 | 17570122 | 10064090 | 30674327 | 162138 | 126108 | 208463 | 0.830 | 0.708 | 0.973 | 390098 | 310281 | 490448 |
1979 | 27303254 | 15659912 | 47603567 | 144577 | 116216 | 179859 | 0.822 | 0.701 | 0.963 | 468099 | 363965 | 602027 |
1980 | 8552156 | 4954003 | 14763692 | 193509 | 151642 | 246935 | 0.804 | 0.688 | 0.940 | 561897 | 433077 | 729035 |
1981 | 13229075 | 7884177 | 22197424 | 288605 | 222867 | 373732 | 0.782 | 0.671 | 0.912 | 534413 | 415723 | 686991 |
1982 | 7692230 | 4743276 | 12474586 | 307369 | 238259 | 396526 | 0.787 | 0.677 | 0.914 | 483906 | 394613 | 593404 |
1983 | 21947902 | 13621215 | 35364716 | 235655 | 201427 | 275700 | 0.808 | 0.697 | 0.935 | 498999 | 424744 | 586237 |
1984 | 6341641 | 3929783 | 10233749 | 203541 | 176230 | 235084 | 0.830 | 0.719 | 0.960 | 600072 | 491309 | 732911 |
1985 | 8129771 | 5044212 | 13102777 | 253561 | 215159 | 298818 | 0.870 | 0.754 | 1.005 | 514847 | 434451 | 610121 |
1986 | 11018314 | 6805085 | 17840076 | 222023 | 183599 | 268489 | 0.919 | 0.797 | 1.060 | 461915 | 388153 | 549694 |
1987 | 2078257 | 1288075 | 3353184 | 156708 | 134746 | 182250 | 0.947 | 0.822 | 1.090 | 365347 | 305810 | 436476 |
1988 | 2191434 | 1361120 | 3528258 | 146385 | 124851 | 171633 | 0.962 | 0.836 | 1.108 | 288369 | 244581 | 339998 |
1989 | 3210530 | 1996920 | 5161702 | 129199 | 106824 | 156261 | 0.959 | 0.835 | 1.103 | 240663 | 203514 | 284593 |
1990 | 6899956 | 4378391 | 10873720 | 79581 | 68356 | 92648 | 0.966 | 0.841 | 1.110 | 272281 | 218716 | 338965 |
1991 | 12667311 | 8456523 | 18974791 | 66955 | 58537 | 76585 | 0.981 | 0.852 | 1.129 | 384523 | 312215 | 473577 |
1992 | 17636889 | 11577537 | 26867534 | 104003 | 88324 | 122466 | 0.952 | 0.830 | 1.092 | 434486 | 358416 | 526700 |
1993 | 5358972 | 3604824 | 7966706 | 168062 | 142597 | 198074 | 0.948 | 0.823 | 1.092 | 459662 | 389001 | 543157 |
1994 | 16480136 | 11102029 | 24463536 | 179456 | 153242 | 210155 | 0.917 | 0.795 | 1.056 | 453910 | 385042 | 535097 |
1995 | 8243443 | 5402751 | 12577731 | 171806 | 147301 | 200388 | 0.875 | 0.759 | 1.008 | 472968 | 400359 | 558744 |
1996 | 8069820 | 5420432 | 12014171 | 198041 | 169569 | 231293 | 0.844 | 0.731 | 0.975 | 471782 | 403030 | 552264 |
1997 | 3706195 | 2497613 | 5499603 | 220743 | 187331 | 260114 | 0.818 | 0.706 | 0.948 | 449393 | 387902 | 520632 |
1998 | 3059472 | 2060837 | 4542022 | 175890 | 152635 | 202687 | 0.817 | 0.700 | 0.952 | 322229 | 281279 | 369140 |
1999 | 34739546 | 23070422 | 52310965 | 119874 | 104276 | 137804 | 0.795 | 0.677 | 0.933 | 544544 | 414831 | 714818 |
2000 | 8402900 | 5653720 | 12488895 | 107213 | 94364 | 121811 | 0.731 | 0.622 | 0.861 | 800202 | 639662 | 1001035 |
2001 | 1199798 | 784644 | 1834609 | 276726 | 225200 | 340042 | 0.632 | 0.536 | 0.746 | 554274 | 458207 | 670481 |
2002 | 1532688 | 1024454 | 2293057 | 352890 | 290545 | 428614 | 0.547 | 0.460 | 0.651 | 432383 | 362951 | 515097 |
2003 | 1079055 | 720618 | 1615779 | 254681 | 213615 | 303643 | 0.486 | 0.405 | 0.582 | 286446 | 243830 | 336510 |
2004 | 1069369 | 720510 | 1587138 | 161072 | 137560 | 188603 | 0.459 | 0.382 | 0.550 | 202029 | 176125 | 231743 |
2005 | 3610627 | 2364501 | 5513478 | 103343 | 89925 | 118762 | 0.451 | 0.378 | 0.539 | 205877 | 171855 | 246635 |
2006 | 1332085 | 898698 | 1974469 | 69595 | 61336 | 78966 | 0.454 | 0.381 | 0.540 | 157354 | 135384 | 182888 |
2007 | 1006321 | 677046 | 1495735 | 86440 | 74323 | 100533 | 0.439 | 0.369 | 0.523 | 150215 | 129816 | 173819 |
2008 | 727583 | 486056 | 1089127 | 98027 | 82578 | 116367 | 0.414 | 0.347 | 0.493 | 132540 | 114323 | 153660 |
2009 | 3207157 | 2111414 | 4871549 | 74758 | 64196 | 87057 | 0.391 | 0.328 | 0.466 | 159340 | 131098 | 193665 |
2010 | 445257 | 296786 | 668003 | 73138 | 64172 | 83358 | 0.369 | 0.309 | 0.441 | 131835 | 114937 | 151216 |
2011 | 320415 | 215086 | 477325 | 97277 | 84747 | 111659 | 0.355 | 0.296 | 0.426 | 141670 | 122439 | 163921 |
2012 | 555779 | 373393 | 827254 | 119214 | 100830 | 140950 | 0.353 | 0.294 | 0.425 | 143847 | 123382 | 167707 |
2013 | 639185 | 430882 | 948190 | 93327 | 79230 | 109932 | 0.361 | 0.301 | 0.433 | 118376 | 102700 | 136445 |
2014 | 4013992 | 2603591 | 6188424 | 67950 | 58531 | 78886 | 0.380 | 0.317 | 0.455 | 153710 | 124414 | 189904 |
2015 | 1189851 | 801633 | 1766077 | 61742 | 54140 | 70412 | 0.396 | 0.329 | 0.476 | 155200 | 131409 | 183297 |
2016 | 1355310 | 907504 | 2024086 | 89761 | 76909 | 104760 | 0.402 | 0.333 | 0.486 | 177292 | 151611 | 207324 |
2017 | 632918 | 424931 | 942705 | 97279 | 82316 | 114961 | 0.402 | 0.331 | 0.488 | 149878 | 129801 | 173062 |
2018 | 1857220 | 1248329 | 2763106 | 85963 | 74279 | 99485 | 0.401 | 0.329 | 0.489 | 143849 | 124397 | 166344 |
2019 | 4458508 | 2966431 | 6701080 | 69383 | 60521 | 79542 | 0.398 | 0.323 | 0.490 | 199827 | 163962 | 243539 |
2020 | 5137130 | 3151189 | 8374651 | 86321 | 75584 | 98583 | 0.395 | 0.313 | 0.499 | 284729 | 232564 | 348596 |
2021 | 5137130 | 613907 | 42987141 | 185388 | 150796 | 227916 | 0.395 | 0.299 | 0.522 | 454826 | 286840 | 721193 |