Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 399035 | 289283 | 550426 | 147006 | 115000 | 187921 | 0.490 | 0.420 | 0.560 | 466902 | 401835 | 542504 |
1964 | 651870 | 473358 | 897703 | 158885 | 126697 | 199251 | 0.530 | 0.460 | 0.600 | 595001 | 509362 | 695038 |
1965 | 874739 | 637401 | 1200449 | 194396 | 159772 | 236523 | 0.580 | 0.510 | 0.660 | 757989 | 654585 | 877728 |
1966 | 1063081 | 775487 | 1457332 | 215854 | 178296 | 261322 | 0.590 | 0.520 | 0.660 | 908107 | 785253 | 1050183 |
1967 | 891959 | 650369 | 1223293 | 245142 | 202680 | 296498 | 0.620 | 0.550 | 0.700 | 964056 | 842582 | 1103044 |
1968 | 448844 | 326665 | 616722 | 257669 | 219464 | 302525 | 0.650 | 0.580 | 0.740 | 825143 | 737465 | 923244 |
1969 | 392544 | 283817 | 542922 | 253668 | 213894 | 300838 | 0.630 | 0.560 | 0.700 | 684288 | 607775 | 770433 |
1970 | 1321505 | 961602 | 1816112 | 263918 | 223569 | 311550 | 0.660 | 0.590 | 0.740 | 1069311 | 889247 | 1285835 |
1971 | 1736383 | 1258232 | 2396239 | 268186 | 227362 | 316341 | 0.750 | 0.670 | 0.830 | 1207726 | 1022734 | 1426179 |
1972 | 429392 | 310624 | 593570 | 239329 | 202705 | 282570 | 0.800 | 0.720 | 0.900 | 868148 | 769231 | 979784 |
1973 | 634515 | 459180 | 876801 | 211836 | 185379 | 242069 | 0.790 | 0.710 | 0.880 | 693975 | 617007 | 780544 |
1974 | 630144 | 455245 | 872238 | 227091 | 198416 | 259909 | 0.760 | 0.680 | 0.850 | 665067 | 589105 | 750824 |
1975 | 1084827 | 777201 | 1514214 | 204720 | 177356 | 236306 | 0.820 | 0.730 | 0.900 | 748923 | 638990 | 877768 |
1976 | 751477 | 534284 | 1056962 | 174351 | 149013 | 203997 | 0.870 | 0.780 | 0.960 | 605375 | 532135 | 688695 |
1977 | 1830195 | 1309875 | 2557201 | 147206 | 126164 | 171757 | 0.830 | 0.750 | 0.920 | 903660 | 736586 | 1108631 |
1978 | 1118791 | 797012 | 1570483 | 146607 | 129638 | 165796 | 0.910 | 0.820 | 1.010 | 1023542 | 855545 | 1224527 |
1979 | 1397770 | 999273 | 1955183 | 145807 | 130060 | 163460 | 0.860 | 0.780 | 0.950 | 957608 | 817243 | 1122081 |
1980 | 2255763 | 1604230 | 3171906 | 159376 | 142989 | 177641 | 0.930 | 0.840 | 1.030 | 1148737 | 953860 | 1383428 |
1981 | 876812 | 625553 | 1228992 | 167727 | 151710 | 185434 | 0.950 | 0.860 | 1.040 | 967584 | 839046 | 1115814 |
1982 | 1451964 | 1047241 | 2013099 | 167976 | 151322 | 186463 | 1.050 | 0.950 | 1.150 | 1027848 | 863239 | 1223847 |
1983 | 801624 | 589166 | 1090696 | 137573 | 123545 | 153193 | 1.050 | 0.950 | 1.150 | 818958 | 705850 | 950190 |
1984 | 1493291 | 1098542 | 2029888 | 119572 | 107110 | 133484 | 0.990 | 0.900 | 1.080 | 838118 | 703554 | 998420 |
1985 | 352997 | 256138 | 486483 | 118130 | 105692 | 132031 | 0.950 | 0.870 | 1.050 | 564974 | 499051 | 639605 |
1986 | 1632939 | 1205275 | 2212349 | 108948 | 98428 | 120594 | 1.000 | 0.910 | 1.100 | 750082 | 616263 | 912959 |
1987 | 619689 | 459118 | 836418 | 110855 | 99828 | 123100 | 0.980 | 0.900 | 1.080 | 708045 | 609208 | 822918 |
1988 | 427966 | 316643 | 578427 | 110627 | 101134 | 121011 | 1.000 | 0.920 | 1.100 | 522742 | 458618 | 595831 |
1989 | 755746 | 556392 | 1026528 | 102145 | 92837 | 112387 | 1.020 | 0.930 | 1.120 | 527423 | 445720 | 624103 |
1990 | 296024 | 219762 | 398749 | 90591 | 81889 | 100217 | 0.950 | 0.860 | 1.050 | 359668 | 316660 | 408516 |
1991 | 340811 | 253637 | 457948 | 89491 | 80220 | 99833 | 0.940 | 0.850 | 1.040 | 328288 | 285801 | 377092 |
1992 | 814313 | 605779 | 1094634 | 86393 | 77262 | 96602 | 0.930 | 0.830 | 1.030 | 517428 | 425541 | 629158 |
1993 | 401384 | 301611 | 534162 | 90263 | 76985 | 105831 | 0.940 | 0.840 | 1.060 | 405636 | 343842 | 478534 |
1994 | 981597 | 726021 | 1327141 | 97812 | 82811 | 115531 | 0.960 | 0.850 | 1.080 | 519173 | 423613 | 636290 |
1995 | 563829 | 419945 | 757009 | 113625 | 96177 | 134237 | 0.990 | 0.880 | 1.120 | 557255 | 462283 | 671738 |
1996 | 358205 | 268542 | 477804 | 112943 | 95613 | 133414 | 0.990 | 0.880 | 1.120 | 420555 | 355175 | 497970 |
1997 | 1131288 | 827363 | 1546857 | 101957 | 86777 | 119793 | 0.970 | 0.870 | 1.090 | 639207 | 506824 | 806170 |
1998 | 112933 | 83785 | 152221 | 99315 | 83957 | 117483 | 1.000 | 0.890 | 1.120 | 327975 | 275162 | 390926 |
1999 | 234549 | 176452 | 311776 | 84625 | 71108 | 100711 | 1.040 | 0.930 | 1.170 | 221532 | 188025 | 261010 |
2000 | 432321 | 325408 | 574359 | 65934 | 55690 | 78063 | 1.040 | 0.930 | 1.170 | 277598 | 229201 | 336213 |
2001 | 156207 | 117125 | 208330 | 62568 | 53113 | 73705 | 0.970 | 0.870 | 1.100 | 194414 | 165062 | 228985 |
2002 | 239714 | 180569 | 318230 | 56767 | 48202 | 66853 | 0.920 | 0.820 | 1.040 | 166855 | 140929 | 197550 |
2003 | 115607 | 86487 | 154532 | 58175 | 49413 | 68490 | 0.900 | 0.800 | 1.020 | 139776 | 119581 | 163382 |
2004 | 200554 | 152857 | 263133 | 46625 | 39655 | 54819 | 0.860 | 0.760 | 0.970 | 122429 | 104335 | 143660 |
2005 | 154517 | 116292 | 205306 | 49198 | 42580 | 56846 | 0.800 | 0.700 | 0.910 | 138661 | 119488 | 160912 |
2006 | 364999 | 280004 | 475793 | 45054 | 39667 | 51172 | 0.730 | 0.650 | 0.820 | 148823 | 125304 | 176756 |
2007 | 170344 | 130985 | 221530 | 77553 | 68849 | 87357 | 0.680 | 0.610 | 0.770 | 198221 | 174685 | 224927 |
2008 | 193412 | 148590 | 251754 | 84751 | 75470 | 95173 | 0.650 | 0.570 | 0.740 | 205772 | 180557 | 234509 |
2009 | 184917 | 141797 | 241149 | 91339 | 80499 | 103639 | 0.640 | 0.560 | 0.730 | 214444 | 188236 | 244302 |
2010 | 281339 | 214885 | 368346 | 90588 | 78144 | 105014 | 0.570 | 0.490 | 0.660 | 226108 | 194847 | 262384 |
2011 | 134500 | 102941 | 175733 | 98735 | 82788 | 117755 | 0.470 | 0.400 | 0.550 | 209164 | 180893 | 241853 |
2012 | 182490 | 140159 | 237607 | 96796 | 80131 | 116926 | 0.440 | 0.370 | 0.510 | 182279 | 157104 | 211488 |
2013 | 231185 | 177313 | 301425 | 102772 | 85000 | 124260 | 0.430 | 0.370 | 0.500 | 232415 | 198964 | 271489 |
2014 | 328595 | 251628 | 429106 | 109699 | 91033 | 132193 | 0.430 | 0.370 | 0.500 | 289440 | 246151 | 340342 |
2015 | 162932 | 124575 | 213098 | 126050 | 103621 | 153334 | 0.410 | 0.350 | 0.480 | 262824 | 226201 | 305378 |
2016 | 114993 | 84886 | 155778 | 128471 | 105436 | 156539 | 0.390 | 0.330 | 0.460 | 233130 | 199610 | 272279 |
2017 | 555380 | 333373 | 925232 | 128633 | 103076 | 160526 | 0.390 | 0.320 | 0.470 | 301085 | 230229 | 393749 |
2018 | 555380 | 103276 | 2986630 | 163363 | 119203 | 223881 | 0.390 | 0.300 | 0.500 | 452478 | 209948 | 975176 |