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 | 483443 | 349623 | 668482 | 152567 | 117217 | 198578 | 0.480 | 0.410 | 0.550 | 513152 | 438029 | 601158 |
1964 | 788652 | 571393 | 1088517 | 164117 | 128658 | 209349 | 0.520 | 0.450 | 0.590 | 657878 | 556830 | 777263 |
1965 | 1053740 | 766491 | 1448636 | 200160 | 161989 | 247327 | 0.560 | 0.490 | 0.640 | 836858 | 715753 | 978453 |
1966 | 1278017 | 930659 | 1755022 | 222222 | 180955 | 272900 | 0.570 | 0.500 | 0.650 | 1001203 | 857407 | 1169115 |
1967 | 1073869 | 781741 | 1475160 | 251943 | 205479 | 308913 | 0.610 | 0.540 | 0.690 | 1054608 | 914188 | 1216596 |
1968 | 537651 | 390601 | 740061 | 263057 | 221446 | 312487 | 0.640 | 0.570 | 0.730 | 880563 | 782220 | 991270 |
1969 | 470143 | 339405 | 651240 | 259170 | 215989 | 310984 | 0.610 | 0.540 | 0.690 | 731281 | 644498 | 829750 |
1970 | 1571594 | 1142538 | 2161775 | 270317 | 226557 | 322530 | 0.650 | 0.580 | 0.730 | 1195860 | 983694 | 1453787 |
1971 | 2051908 | 1486529 | 2832320 | 274633 | 230563 | 327128 | 0.740 | 0.660 | 0.820 | 1339156 | 1125127 | 1593898 |
1972 | 504948 | 365444 | 697706 | 244037 | 204806 | 290783 | 0.790 | 0.710 | 0.890 | 924220 | 815638 | 1047258 |
1973 | 740991 | 536612 | 1023213 | 215020 | 186663 | 247683 | 0.780 | 0.700 | 0.870 | 738366 | 651249 | 837137 |
1974 | 724784 | 523989 | 1002525 | 230326 | 199861 | 265436 | 0.750 | 0.670 | 0.840 | 709195 | 624642 | 805193 |
1975 | 1245376 | 893350 | 1736117 | 207743 | 178732 | 241462 | 0.800 | 0.720 | 0.890 | 807837 | 683921 | 954204 |
1976 | 860305 | 612942 | 1207495 | 177143 | 150312 | 208764 | 0.860 | 0.770 | 0.960 | 639683 | 559723 | 731066 |
1977 | 2114847 | 1515546 | 2951132 | 149967 | 127664 | 176165 | 0.820 | 0.740 | 0.910 | 994052 | 803408 | 1229933 |
1978 | 1299703 | 928115 | 1820064 | 149392 | 131569 | 169630 | 0.900 | 0.810 | 1.000 | 1115478 | 926066 | 1343631 |
1979 | 1639351 | 1174554 | 2288079 | 147509 | 131038 | 166050 | 0.850 | 0.770 | 0.940 | 1035706 | 876247 | 1224184 |
1980 | 2654566 | 1893368 | 3721792 | 160980 | 143902 | 180084 | 0.920 | 0.830 | 1.020 | 1260567 | 1037615 | 1531425 |
1981 | 1042618 | 745798 | 1457569 | 168774 | 152146 | 187220 | 0.940 | 0.850 | 1.040 | 1033735 | 891395 | 1198804 |
1982 | 1719917 | 1245935 | 2374213 | 168204 | 150994 | 187374 | 1.050 | 0.950 | 1.150 | 1127513 | 938163 | 1355081 |
1983 | 944190 | 694886 | 1282936 | 137664 | 123122 | 153923 | 1.040 | 0.950 | 1.150 | 883168 | 756448 | 1031116 |
1984 | 1741468 | 1283866 | 2362171 | 119797 | 106820 | 134350 | 0.980 | 0.890 | 1.080 | 916323 | 762680 | 1100919 |
1985 | 416072 | 301695 | 573810 | 118502 | 105595 | 132987 | 0.950 | 0.860 | 1.040 | 588584 | 518929 | 667589 |
1986 | 1898270 | 1402201 | 2569839 | 109259 | 98296 | 121446 | 1.000 | 0.910 | 1.100 | 827871 | 673845 | 1017105 |
1987 | 713573 | 528742 | 963015 | 113026 | 101484 | 125881 | 0.980 | 0.890 | 1.080 | 754130 | 645943 | 880436 |
1988 | 484502 | 358453 | 654876 | 111251 | 101398 | 122062 | 1.000 | 0.910 | 1.100 | 547637 | 476831 | 628956 |
1989 | 850878 | 626499 | 1155619 | 103125 | 93489 | 113755 | 1.020 | 0.930 | 1.120 | 562184 | 471493 | 670320 |
1990 | 328235 | 243663 | 442161 | 92240 | 83200 | 102262 | 0.950 | 0.860 | 1.050 | 373018 | 327226 | 425218 |
1991 | 376409 | 280177 | 505694 | 89888 | 80386 | 100513 | 0.940 | 0.850 | 1.040 | 341910 | 296017 | 394917 |
1992 | 877787 | 653553 | 1178957 | 85854 | 76598 | 96228 | 0.930 | 0.840 | 1.040 | 542496 | 444496 | 662103 |
1993 | 427330 | 321276 | 568392 | 88301 | 75291 | 103559 | 0.950 | 0.840 | 1.070 | 411830 | 349151 | 485761 |
1994 | 1047219 | 775401 | 1414323 | 93891 | 79520 | 110858 | 0.960 | 0.850 | 1.090 | 535196 | 435584 | 657588 |
1995 | 599021 | 446440 | 803749 | 106376 | 90174 | 125488 | 1.000 | 0.890 | 1.130 | 568266 | 471139 | 685416 |
1996 | 379340 | 284534 | 505736 | 106143 | 89917 | 125298 | 1.010 | 0.890 | 1.140 | 424700 | 358565 | 503034 |
1997 | 1206223 | 881752 | 1650094 | 95476 | 81299 | 112125 | 0.980 | 0.870 | 1.110 | 663433 | 523953 | 840043 |
1998 | 120129 | 89115 | 161937 | 91625 | 77707 | 108035 | 1.010 | 0.900 | 1.140 | 328383 | 276096 | 390573 |
1999 | 246280 | 185184 | 327535 | 82664 | 69539 | 98266 | 1.070 | 0.950 | 1.210 | 223446 | 189646 | 263270 |
2000 | 452056 | 339827 | 601349 | 64157 | 54221 | 75913 | 1.070 | 0.950 | 1.210 | 283472 | 233557 | 344055 |
2001 | 161184 | 120772 | 215117 | 60471 | 51387 | 71160 | 1.000 | 0.890 | 1.130 | 193497 | 164272 | 227922 |
2002 | 246401 | 185080 | 328039 | 55489 | 47176 | 65268 | 0.950 | 0.840 | 1.080 | 166819 | 140604 | 197922 |
2003 | 118414 | 88638 | 158192 | 57846 | 49199 | 68014 | 0.940 | 0.830 | 1.070 | 139096 | 119013 | 162567 |
2004 | 200788 | 152467 | 264424 | 45945 | 39110 | 53975 | 0.900 | 0.790 | 1.020 | 121118 | 102959 | 142479 |
2005 | 152815 | 115066 | 202948 | 48629 | 42104 | 56167 | 0.840 | 0.730 | 0.950 | 135662 | 116831 | 157528 |
2006 | 359204 | 274852 | 469443 | 43570 | 38424 | 49405 | 0.750 | 0.670 | 0.840 | 145134 | 121935 | 172746 |
2007 | 168263 | 129251 | 219050 | 75914 | 67494 | 85384 | 0.700 | 0.620 | 0.790 | 192069 | 169326 | 217867 |
2008 | 194484 | 149128 | 253633 | 82225 | 73347 | 92179 | 0.670 | 0.590 | 0.750 | 201386 | 176394 | 229920 |
2009 | 189357 | 145217 | 246914 | 90342 | 79827 | 102242 | 0.660 | 0.570 | 0.750 | 212988 | 186953 | 242649 |
2010 | 293052 | 223500 | 384249 | 90515 | 78382 | 104527 | 0.570 | 0.500 | 0.660 | 228126 | 196376 | 265010 |
2011 | 143013 | 109359 | 187024 | 99809 | 84188 | 118329 | 0.470 | 0.400 | 0.550 | 212214 | 184015 | 244734 |
2012 | 200454 | 153835 | 261200 | 98340 | 81969 | 117979 | 0.430 | 0.370 | 0.510 | 187693 | 162261 | 217112 |
2013 | 264161 | 202396 | 344775 | 106766 | 89054 | 128000 | 0.420 | 0.360 | 0.490 | 247976 | 212321 | 289617 |
2014 | 378793 | 289113 | 496291 | 114931 | 96203 | 137306 | 0.410 | 0.360 | 0.480 | 313352 | 265644 | 369628 |
2015 | 184046 | 138163 | 245165 | 133039 | 110493 | 160186 | 0.390 | 0.330 | 0.450 | 280847 | 242131 | 325754 |
2016 | 133910 | 93055 | 192702 | 138541 | 114620 | 167455 | 0.350 | 0.300 | 0.420 | 253872 | 216735 | 297372 |
2017 | 685336 | 280523 | 1674324 | 165952 | 131376 | 209628 | 0.350 | 0.280 | 0.450 | 459443 | 271847 | 776493 |