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 | 400386 | 295353 | 542770 | 140951 | 114247 | 173896 | 0.497 | 0.435 | 0.569 | 459421 | 400949 | 526419 |
1964 | 660000 | 487307 | 893892 | 152433 | 125730 | 184809 | 0.534 | 0.474 | 0.601 | 590614 | 511064 | 682546 |
1965 | 866664 | 641990 | 1169964 | 188199 | 158989 | 222775 | 0.582 | 0.518 | 0.653 | 748997 | 653362 | 858630 |
1966 | 1059520 | 785709 | 1428751 | 209405 | 177874 | 246526 | 0.591 | 0.528 | 0.662 | 898212 | 784074 | 1028964 |
1967 | 894118 | 662486 | 1206739 | 236959 | 201570 | 278561 | 0.625 | 0.560 | 0.696 | 955086 | 842224 | 1083072 |
1968 | 451790 | 334076 | 610980 | 250749 | 218305 | 288015 | 0.659 | 0.590 | 0.734 | 817273 | 736531 | 906867 |
1969 | 398621 | 292971 | 542371 | 246489 | 212916 | 285355 | 0.634 | 0.569 | 0.706 | 680038 | 609933 | 758200 |
1970 | 1316616 | 973128 | 1781348 | 257249 | 222362 | 297609 | 0.670 | 0.604 | 0.742 | 1060264 | 889823 | 1263353 |
1971 | 1722163 | 1267297 | 2340290 | 260473 | 225218 | 301247 | 0.745 | 0.674 | 0.823 | 1192719 | 1017139 | 1398608 |
1972 | 426992 | 313640 | 581309 | 231231 | 199910 | 267460 | 0.798 | 0.721 | 0.883 | 855777 | 761914 | 961205 |
1973 | 635782 | 467082 | 865413 | 207466 | 184163 | 233716 | 0.793 | 0.718 | 0.876 | 689646 | 616240 | 771796 |
1974 | 628556 | 460981 | 857047 | 222398 | 196998 | 251073 | 0.768 | 0.695 | 0.848 | 660329 | 588032 | 741514 |
1975 | 1073379 | 780135 | 1476851 | 199211 | 175048 | 226710 | 0.814 | 0.739 | 0.896 | 739755 | 634931 | 861886 |
1976 | 735877 | 530403 | 1020951 | 169171 | 147034 | 194640 | 0.859 | 0.778 | 0.948 | 594363 | 524436 | 673614 |
1977 | 1809325 | 1313118 | 2493040 | 142631 | 124146 | 163868 | 0.832 | 0.755 | 0.917 | 892436 | 732877 | 1086734 |
1978 | 1140192 | 824296 | 1577150 | 142361 | 127084 | 159475 | 0.904 | 0.822 | 0.995 | 1023201 | 859389 | 1218238 |
1979 | 1395305 | 1011837 | 1924100 | 143263 | 129089 | 158993 | 0.866 | 0.788 | 0.952 | 956435 | 820932 | 1114303 |
1980 | 2248043 | 1621084 | 3117482 | 155921 | 140922 | 172518 | 0.927 | 0.846 | 1.016 | 1142286 | 954677 | 1366763 |
1981 | 877293 | 635098 | 1211849 | 164997 | 150218 | 181229 | 0.948 | 0.867 | 1.037 | 963323 | 839078 | 1105965 |
1982 | 1418646 | 1035749 | 1943091 | 164110 | 148708 | 181107 | 1.037 | 0.948 | 1.135 | 1011395 | 855247 | 1196052 |
1983 | 799097 | 592394 | 1077925 | 135196 | 122178 | 149601 | 1.033 | 0.945 | 1.129 | 808112 | 698803 | 934520 |
1984 | 1443838 | 1070616 | 1947166 | 117455 | 105973 | 130182 | 0.980 | 0.898 | 1.070 | 820327 | 692621 | 971579 |
1985 | 360753 | 265304 | 490541 | 115204 | 103806 | 127854 | 0.951 | 0.870 | 1.040 | 555910 | 492361 | 627661 |
1986 | 1602859 | 1193169 | 2153222 | 105975 | 96260 | 116669 | 0.996 | 0.914 | 1.087 | 737971 | 609667 | 893276 |
1987 | 616101 | 460661 | 823992 | 108314 | 98129 | 119557 | 0.977 | 0.896 | 1.066 | 697828 | 602196 | 808647 |
1988 | 424616 | 316988 | 568789 | 109057 | 100085 | 118833 | 1.000 | 0.917 | 1.090 | 518999 | 456819 | 589643 |
1989 | 725465 | 538594 | 977175 | 99446 | 90946 | 108741 | 1.018 | 0.932 | 1.111 | 512289 | 435283 | 602919 |
1990 | 293210 | 219629 | 391443 | 88030 | 80126 | 96715 | 0.963 | 0.880 | 1.055 | 351461 | 310086 | 398356 |
1991 | 334755 | 250995 | 446466 | 85826 | 77521 | 95019 | 0.953 | 0.868 | 1.046 | 320930 | 279996 | 367850 |
1992 | 757233 | 563819 | 1016997 | 82661 | 74038 | 92289 | 0.949 | 0.856 | 1.052 | 488602 | 401747 | 594234 |
1993 | 383559 | 288422 | 510076 | 84288 | 71259 | 99699 | 0.953 | 0.855 | 1.062 | 382449 | 321371 | 455137 |
1994 | 893959 | 657846 | 1214818 | 90347 | 75275 | 108437 | 0.963 | 0.863 | 1.075 | 478901 | 386869 | 592825 |
1995 | 517681 | 384575 | 696857 | 103830 | 85896 | 125507 | 0.992 | 0.889 | 1.108 | 510953 | 417259 | 625685 |
1996 | 335038 | 250255 | 448544 | 104187 | 86187 | 125946 | 0.996 | 0.892 | 1.113 | 392536 | 325776 | 472978 |
1997 | 1017124 | 736530 | 1404616 | 94310 | 78402 | 113446 | 0.998 | 0.895 | 1.113 | 581441 | 454888 | 743202 |
1998 | 104721 | 77190 | 142070 | 88406 | 72554 | 107721 | 1.024 | 0.918 | 1.142 | 295714 | 242141 | 361139 |
1999 | 221212 | 165752 | 295230 | 73119 | 59615 | 89682 | 1.042 | 0.934 | 1.163 | 199199 | 165300 | 240050 |
2000 | 408124 | 305160 | 545829 | 58969 | 48571 | 71594 | 1.025 | 0.919 | 1.143 | 258005 | 209350 | 317967 |
2001 | 150079 | 112599 | 200036 | 57355 | 47532 | 69208 | 0.977 | 0.877 | 1.089 | 182531 | 152116 | 219026 |
2002 | 226888 | 170072 | 302683 | 51977 | 43139 | 62626 | 0.936 | 0.838 | 1.045 | 155980 | 129341 | 188104 |
2003 | 112294 | 84633 | 148995 | 53116 | 44038 | 64065 | 0.910 | 0.815 | 1.016 | 131248 | 110461 | 155947 |
2004 | 192377 | 147720 | 250534 | 42723 | 35875 | 50877 | 0.867 | 0.775 | 0.970 | 115167 | 97657 | 135817 |
2005 | 153754 | 116995 | 202061 | 45700 | 39723 | 52577 | 0.811 | 0.722 | 0.911 | 134012 | 115792 | 155099 |
2006 | 352236 | 271778 | 456513 | 41785 | 37239 | 46886 | 0.761 | 0.688 | 0.843 | 142070 | 119917 | 168317 |
2007 | 165550 | 128271 | 213664 | 72610 | 64763 | 81408 | 0.721 | 0.648 | 0.802 | 189316 | 167075 | 214518 |
2008 | 184477 | 142721 | 238451 | 77860 | 69620 | 87075 | 0.700 | 0.623 | 0.786 | 193716 | 170175 | 220515 |
2009 | 176269 | 136211 | 228109 | 83509 | 73625 | 94720 | 0.692 | 0.610 | 0.786 | 200957 | 176232 | 229152 |
2010 | 259412 | 199194 | 337835 | 79901 | 68488 | 93214 | 0.634 | 0.546 | 0.736 | 205243 | 175983 | 239370 |
2011 | 126115 | 96902 | 164135 | 84314 | 70011 | 101538 | 0.547 | 0.463 | 0.647 | 186768 | 160364 | 217519 |
2012 | 172315 | 133265 | 222808 | 81170 | 66121 | 99643 | 0.511 | 0.427 | 0.613 | 160698 | 137184 | 188242 |
2013 | 220658 | 170530 | 285522 | 86160 | 69827 | 106313 | 0.496 | 0.414 | 0.596 | 208615 | 177235 | 245552 |
2014 | 305579 | 235469 | 396564 | 92442 | 75099 | 113789 | 0.492 | 0.413 | 0.586 | 259691 | 219084 | 307826 |
2015 | 149541 | 114909 | 194612 | 103445 | 82782 | 129266 | 0.480 | 0.402 | 0.572 | 228135 | 193343 | 269189 |
2016 | 107602 | 80485 | 143855 | 103328 | 82262 | 129788 | 0.468 | 0.387 | 0.567 | 198380 | 167004 | 235650 |
2017 | 378748 | 252140 | 568929 | 97298 | 75053 | 126137 | 0.479 | 0.390 | 0.590 | 223428 | 177321 | 281525 |
2018 | 96395 | 39762 | 233691 | 102697 | 75497 | 139697 | 0.481 | 0.375 | 0.617 | 211091 | 158788 | 280623 |