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 | 398961 | 290006 | 548851 | 146463 | 114782 | 186888 | 0.490 | 0.420 | 0.560 | 466143 | 401691 | 540935 |
1964 | 652473 | 474942 | 896363 | 158283 | 126464 | 198108 | 0.530 | 0.460 | 0.600 | 594516 | 509540 | 693664 |
1965 | 873624 | 638140 | 1196005 | 193850 | 159544 | 235532 | 0.580 | 0.510 | 0.660 | 756924 | 654413 | 875494 |
1966 | 1062539 | 777029 | 1452957 | 215318 | 178121 | 260281 | 0.590 | 0.520 | 0.660 | 907006 | 785164 | 1047755 |
1967 | 892285 | 652182 | 1220783 | 244361 | 202368 | 295067 | 0.620 | 0.550 | 0.700 | 963064 | 842536 | 1100834 |
1968 | 448938 | 327541 | 615328 | 256979 | 219141 | 301351 | 0.660 | 0.580 | 0.740 | 824195 | 737202 | 921454 |
1969 | 392784 | 284651 | 541994 | 253021 | 213664 | 299627 | 0.630 | 0.560 | 0.700 | 683816 | 607873 | 769248 |
1970 | 1321430 | 963813 | 1811740 | 263501 | 223449 | 310731 | 0.660 | 0.590 | 0.740 | 1068792 | 889953 | 1283570 |
1971 | 1736844 | 1261495 | 2391312 | 267690 | 227197 | 315400 | 0.750 | 0.670 | 0.830 | 1207068 | 1023161 | 1424030 |
1972 | 429303 | 311285 | 592066 | 238720 | 202453 | 281484 | 0.800 | 0.720 | 0.900 | 867409 | 769018 | 978389 |
1973 | 635222 | 460766 | 875731 | 211622 | 185305 | 241676 | 0.790 | 0.710 | 0.880 | 694065 | 617467 | 780166 |
1974 | 630694 | 456684 | 871007 | 226941 | 198405 | 259581 | 0.760 | 0.680 | 0.850 | 665353 | 589723 | 750682 |
1975 | 1085848 | 779646 | 1512310 | 204478 | 177256 | 235879 | 0.820 | 0.730 | 0.900 | 749169 | 639730 | 877329 |
1976 | 750495 | 534758 | 1053268 | 174180 | 148994 | 203622 | 0.870 | 0.780 | 0.960 | 605134 | 532244 | 688006 |
1977 | 1831410 | 1313559 | 2553416 | 147057 | 126106 | 171490 | 0.830 | 0.750 | 0.920 | 904032 | 737757 | 1107781 |
1978 | 1121046 | 800302 | 1570337 | 146416 | 129499 | 165543 | 0.910 | 0.820 | 1.010 | 1024268 | 856857 | 1224386 |
1979 | 1398474 | 1001928 | 1951968 | 145826 | 130096 | 163457 | 0.860 | 0.780 | 0.950 | 958290 | 818487 | 1121972 |
1980 | 2256450 | 1608096 | 3166207 | 159336 | 142966 | 177580 | 0.930 | 0.840 | 1.030 | 1149064 | 955047 | 1382496 |
1981 | 876632 | 626720 | 1226200 | 167757 | 151743 | 185461 | 0.950 | 0.860 | 1.040 | 967703 | 839616 | 1115332 |
1982 | 1451312 | 1048901 | 2008108 | 167821 | 151199 | 186270 | 1.050 | 0.950 | 1.150 | 1027367 | 863605 | 1222182 |
1983 | 805020 | 591601 | 1095430 | 137549 | 123522 | 153168 | 1.050 | 0.950 | 1.150 | 820092 | 706638 | 951761 |
1984 | 1491244 | 1096958 | 2027250 | 119563 | 107103 | 133472 | 0.990 | 0.900 | 1.080 | 837847 | 703347 | 998068 |
1985 | 360176 | 262081 | 494989 | 118089 | 105671 | 131965 | 0.950 | 0.870 | 1.050 | 566845 | 500698 | 641731 |
1986 | 1633426 | 1205548 | 2213168 | 108875 | 98368 | 120504 | 1.000 | 0.910 | 1.100 | 750661 | 616737 | 913666 |
1987 | 619507 | 458938 | 836255 | 110776 | 99768 | 122999 | 0.980 | 0.900 | 1.080 | 707619 | 608824 | 822447 |
1988 | 428450 | 316985 | 579109 | 110573 | 101076 | 120963 | 1.000 | 0.920 | 1.100 | 522867 | 458639 | 596088 |
1989 | 749681 | 552313 | 1017578 | 102070 | 92772 | 112299 | 1.020 | 0.930 | 1.120 | 525207 | 444208 | 620975 |
1990 | 296442 | 220070 | 399317 | 90540 | 81836 | 100171 | 0.950 | 0.860 | 1.050 | 359300 | 316323 | 408115 |
1991 | 341912 | 254524 | 459302 | 89377 | 80125 | 99697 | 0.940 | 0.850 | 1.040 | 328627 | 286049 | 377542 |
1992 | 800709 | 596038 | 1075660 | 86218 | 77077 | 96442 | 0.930 | 0.830 | 1.030 | 511861 | 421421 | 621710 |
1993 | 398654 | 299165 | 531230 | 89780 | 76560 | 105283 | 0.940 | 0.840 | 1.060 | 402620 | 341181 | 475123 |
1994 | 968988 | 716150 | 1311091 | 97238 | 82299 | 114890 | 0.960 | 0.850 | 1.070 | 514108 | 419370 | 630247 |
1995 | 554295 | 412824 | 744247 | 112842 | 95466 | 133382 | 0.990 | 0.880 | 1.120 | 550660 | 456839 | 663748 |
1996 | 356335 | 266847 | 475831 | 112245 | 94981 | 132646 | 0.990 | 0.880 | 1.120 | 417797 | 352620 | 495022 |
1997 | 1107052 | 810637 | 1511854 | 101368 | 86238 | 119152 | 0.970 | 0.870 | 1.090 | 628870 | 499359 | 791970 |
1998 | 113119 | 83813 | 152672 | 98549 | 83277 | 116622 | 1.000 | 0.890 | 1.120 | 325085 | 272703 | 387528 |
1999 | 233313 | 175343 | 310448 | 84121 | 70653 | 100158 | 1.040 | 0.930 | 1.170 | 220333 | 186897 | 259751 |
2000 | 428771 | 322441 | 570165 | 65673 | 55436 | 77801 | 1.040 | 0.930 | 1.170 | 275839 | 227625 | 334266 |
2001 | 156318 | 117078 | 208710 | 62325 | 52877 | 73461 | 0.970 | 0.870 | 1.090 | 193794 | 164421 | 228415 |
2002 | 236601 | 178172 | 314192 | 56562 | 47999 | 66652 | 0.920 | 0.820 | 1.040 | 165620 | 139862 | 196122 |
2003 | 116572 | 87205 | 155830 | 57915 | 49162 | 68227 | 0.900 | 0.800 | 1.020 | 139446 | 119233 | 163087 |
2004 | 198194 | 151059 | 260036 | 46487 | 39514 | 54692 | 0.860 | 0.760 | 0.970 | 121631 | 103667 | 142708 |
2005 | 154933 | 116547 | 205962 | 49085 | 42456 | 56749 | 0.800 | 0.700 | 0.910 | 138509 | 119298 | 160813 |
2006 | 361914 | 277592 | 471850 | 45035 | 39602 | 51214 | 0.730 | 0.650 | 0.820 | 148044 | 124665 | 175807 |
2007 | 169768 | 130464 | 220912 | 77403 | 68675 | 87240 | 0.680 | 0.610 | 0.770 | 197603 | 174132 | 224238 |
2008 | 191818 | 147330 | 249739 | 84605 | 75275 | 95091 | 0.650 | 0.570 | 0.740 | 204877 | 179774 | 233486 |
2009 | 185106 | 141843 | 241566 | 91176 | 80264 | 103571 | 0.640 | 0.560 | 0.730 | 214125 | 187834 | 244096 |
2010 | 278579 | 212785 | 364715 | 90432 | 77877 | 105011 | 0.570 | 0.490 | 0.660 | 224971 | 193833 | 261110 |
2011 | 134603 | 102966 | 175960 | 98531 | 82436 | 117769 | 0.480 | 0.410 | 0.560 | 208694 | 180298 | 241561 |
2012 | 181351 | 139229 | 236216 | 96652 | 79780 | 117092 | 0.440 | 0.370 | 0.520 | 181728 | 156395 | 211165 |
2013 | 229608 | 175993 | 299558 | 102559 | 84536 | 124425 | 0.430 | 0.370 | 0.500 | 231397 | 197835 | 270652 |
2014 | 325131 | 248936 | 424649 | 109276 | 90355 | 132158 | 0.430 | 0.370 | 0.500 | 287323 | 244167 | 338107 |
2015 | 158574 | 121437 | 207067 | 124988 | 102395 | 152566 | 0.420 | 0.360 | 0.490 | 259264 | 223053 | 301352 |
2016 | 111377 | 83412 | 148717 | 126397 | 103443 | 154444 | 0.400 | 0.340 | 0.470 | 228214 | 195739 | 266077 |
2017 | 389391 | 263110 | 576283 | 122857 | 98267 | 153601 | 0.410 | 0.340 | 0.490 | 254847 | 208303 | 311791 |
2018 | 98162 | 40716 | 236656 | 133175 | 102037 | 173815 | 0.410 | 0.320 | 0.520 | 245014 | 190408 | 315279 |