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 | 397358 | 288913 | 546508 | 145535 | 114192 | 185482 | 0.484 | 0.419 | 0.559 | 464652 | 400648 | 538880 |
1964 | 649992 | 473264 | 892714 | 157114 | 125835 | 196168 | 0.525 | 0.461 | 0.599 | 592191 | 507809 | 690594 |
1965 | 872227 | 637376 | 1193614 | 192091 | 158570 | 232698 | 0.581 | 0.510 | 0.661 | 754115 | 652407 | 871679 |
1966 | 1059941 | 775384 | 1448928 | 213402 | 177010 | 257277 | 0.585 | 0.517 | 0.663 | 903513 | 782575 | 1043140 |
1967 | 892007 | 652148 | 1220085 | 241906 | 201008 | 291126 | 0.621 | 0.550 | 0.701 | 959248 | 839670 | 1095855 |
1968 | 447823 | 326852 | 613566 | 254516 | 217674 | 297594 | 0.659 | 0.583 | 0.744 | 820875 | 734778 | 917060 |
1969 | 390619 | 283207 | 538768 | 251145 | 212545 | 296754 | 0.621 | 0.551 | 0.700 | 680660 | 605566 | 765065 |
1970 | 1319849 | 962778 | 1809350 | 261836 | 222635 | 307939 | 0.662 | 0.590 | 0.742 | 1066276 | 888023 | 1280310 |
1971 | 1742760 | 1265633 | 2399757 | 265495 | 226262 | 311531 | 0.750 | 0.672 | 0.837 | 1206727 | 1022692 | 1423879 |
1972 | 431948 | 313144 | 595825 | 236386 | 201576 | 277207 | 0.810 | 0.725 | 0.905 | 866496 | 768628 | 976825 |
1973 | 635757 | 461119 | 876535 | 210532 | 185130 | 239419 | 0.797 | 0.713 | 0.890 | 692514 | 616318 | 778129 |
1974 | 632557 | 458037 | 873573 | 226167 | 198240 | 258028 | 0.759 | 0.680 | 0.847 | 664523 | 589086 | 749622 |
1975 | 1094873 | 785558 | 1525980 | 204444 | 177821 | 235053 | 0.816 | 0.734 | 0.908 | 750818 | 640524 | 880103 |
1976 | 756248 | 538264 | 1062510 | 172808 | 148422 | 201199 | 0.872 | 0.782 | 0.973 | 605879 | 532530 | 689331 |
1977 | 1846061 | 1323463 | 2575019 | 146502 | 126175 | 170104 | 0.825 | 0.741 | 0.919 | 906964 | 739276 | 1112689 |
1978 | 1120987 | 800273 | 1570229 | 145131 | 128606 | 163779 | 0.914 | 0.822 | 1.015 | 1025173 | 857461 | 1225689 |
1979 | 1400018 | 1002983 | 1954220 | 143681 | 128273 | 160941 | 0.854 | 0.769 | 0.948 | 957041 | 817428 | 1120498 |
1980 | 2255066 | 1606857 | 3164763 | 156336 | 140238 | 174281 | 0.930 | 0.840 | 1.029 | 1147941 | 953974 | 1381347 |
1981 | 877061 | 626949 | 1226950 | 165099 | 149360 | 182497 | 0.944 | 0.856 | 1.042 | 965608 | 837938 | 1112730 |
1982 | 1417446 | 1023728 | 1962587 | 163927 | 147723 | 181908 | 1.054 | 0.956 | 1.161 | 1014116 | 853545 | 1204895 |
1983 | 784535 | 576429 | 1067772 | 135145 | 121474 | 150355 | 1.049 | 0.953 | 1.154 | 803414 | 692994 | 931427 |
1984 | 1441364 | 1059924 | 1960075 | 117642 | 105492 | 131193 | 0.983 | 0.893 | 1.082 | 817438 | 687286 | 972238 |
1985 | 350132 | 255078 | 480607 | 116922 | 104776 | 130476 | 0.947 | 0.859 | 1.044 | 554254 | 490289 | 626564 |
1986 | 1602115 | 1181165 | 2173085 | 109436 | 99113 | 120835 | 1.001 | 0.911 | 1.100 | 738295 | 606569 | 898627 |
1987 | 610103 | 451746 | 823971 | 111285 | 100439 | 123301 | 0.980 | 0.891 | 1.078 | 697253 | 599866 | 810449 |
1988 | 422176 | 312144 | 570996 | 110679 | 101398 | 120808 | 1.004 | 0.914 | 1.104 | 517614 | 454272 | 589787 |
1989 | 736309 | 541962 | 1000348 | 102732 | 93589 | 112769 | 1.022 | 0.929 | 1.124 | 517817 | 438043 | 612120 |
1990 | 294490 | 218450 | 397000 | 90145 | 81612 | 99570 | 0.951 | 0.861 | 1.052 | 355192 | 312587 | 403603 |
1991 | 341815 | 254245 | 459547 | 88963 | 79807 | 99170 | 0.938 | 0.846 | 1.040 | 326984 | 284416 | 375923 |
1992 | 783342 | 582086 | 1054182 | 85641 | 76512 | 95860 | 0.931 | 0.832 | 1.041 | 504218 | 414708 | 613049 |
1993 | 397564 | 297276 | 531684 | 87995 | 74527 | 103897 | 0.939 | 0.829 | 1.064 | 397937 | 335518 | 471969 |
1994 | 957405 | 704665 | 1300794 | 94850 | 79686 | 112899 | 0.953 | 0.840 | 1.082 | 508525 | 412818 | 626419 |
1995 | 547175 | 406189 | 737097 | 109455 | 91804 | 130499 | 0.995 | 0.876 | 1.130 | 545331 | 450158 | 660627 |
1996 | 350017 | 261263 | 468921 | 110025 | 92344 | 131092 | 0.996 | 0.877 | 1.132 | 412793 | 346880 | 491231 |
1997 | 1076591 | 788728 | 1469516 | 94447 | 79636 | 112012 | 0.974 | 0.860 | 1.104 | 614068 | 487311 | 773796 |
1998 | 112193 | 82934 | 151776 | 95062 | 79764 | 113294 | 1.003 | 0.887 | 1.135 | 319567 | 266813 | 382753 |
1999 | 227409 | 170393 | 303504 | 81331 | 67686 | 97727 | 1.058 | 0.934 | 1.198 | 216068 | 182373 | 255988 |
2000 | 417384 | 312868 | 556815 | 60708 | 50762 | 72603 | 1.052 | 0.929 | 1.192 | 268527 | 220754 | 326639 |
2001 | 153623 | 114858 | 205470 | 58904 | 49590 | 69967 | 0.975 | 0.861 | 1.105 | 189111 | 159721 | 223909 |
2002 | 229882 | 172494 | 306364 | 53501 | 45037 | 63556 | 0.922 | 0.810 | 1.050 | 161366 | 135622 | 191996 |
2003 | 114045 | 85167 | 152714 | 55305 | 46528 | 65739 | 0.907 | 0.796 | 1.035 | 135954 | 115609 | 159879 |
2004 | 193753 | 147327 | 254809 | 44466 | 37450 | 52797 | 0.860 | 0.753 | 0.982 | 118729 | 100724 | 139951 |
2005 | 154610 | 116008 | 206057 | 47346 | 40715 | 55057 | 0.798 | 0.694 | 0.917 | 136803 | 117453 | 159340 |
2006 | 354430 | 271411 | 462843 | 44075 | 38652 | 50260 | 0.734 | 0.654 | 0.825 | 145551 | 122428 | 173041 |
2007 | 168675 | 129327 | 219995 | 76092 | 67370 | 85944 | 0.687 | 0.609 | 0.775 | 195404 | 171928 | 222085 |
2008 | 190296 | 145831 | 248319 | 83997 | 74481 | 94729 | 0.657 | 0.578 | 0.748 | 202943 | 177668 | 231813 |
2009 | 183205 | 140044 | 239667 | 90151 | 78995 | 102882 | 0.655 | 0.572 | 0.750 | 211352 | 184843 | 241663 |
2010 | 270702 | 206398 | 355042 | 89629 | 76548 | 104944 | 0.578 | 0.496 | 0.673 | 220369 | 189106 | 256800 |
2011 | 132447 | 101105 | 173504 | 96983 | 80120 | 117395 | 0.476 | 0.402 | 0.564 | 205010 | 175856 | 238998 |
2012 | 180257 | 138071 | 235334 | 94808 | 77119 | 116554 | 0.443 | 0.372 | 0.528 | 179019 | 152668 | 209919 |
2013 | 222935 | 170667 | 291211 | 101131 | 82153 | 124494 | 0.439 | 0.370 | 0.520 | 226202 | 192221 | 266190 |
2014 | 310733 | 237715 | 406178 | 107004 | 87230 | 131260 | 0.446 | 0.380 | 0.524 | 276946 | 234417 | 327191 |
2015 | 149941 | 114918 | 195636 | 119795 | 96542 | 148648 | 0.442 | 0.377 | 0.519 | 245937 | 210076 | 287919 |
2016 | 113416 | 86910 | 148006 | 118136 | 95542 | 146072 | 0.445 | 0.379 | 0.522 | 214346 | 183681 | 250129 |
2017 | 313774 | 231300 | 425656 | 107564 | 85431 | 135433 | 0.505 | 0.435 | 0.587 | 218059 | 183080 | 259721 |
2018 | 78158 | 55764 | 109544 | 101632 | 78067 | 132311 | 0.645 | 0.548 | 0.760 | 175062 | 144480 | 212118 |
2019 | 181905 | 102264 | 323567 | 80475 | 57242 | 113137 | 0.662 | 0.523 | 0.839 | 166256 | 125592 | 220086 |