Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1963 | 849158 | 424888 | 1697081 | 2488026 | 1593176 | 3885491 | 127644 | 102818 | 158464 | 0.745 | 0.575 | 0.967 |
1964 | 9138438 | 4815065 | 17343702 | 1053891 | 785252 | 1414434 | 353274 | 266284 | 468682 | 0.757 | 0.598 | 0.958 |
1965 | 28745736 | 15071860 | 54825173 | 982642 | 741744 | 1301776 | 445076 | 324857 | 609784 | 0.719 | 0.570 | 0.905 |
1966 | 66919436 | 35315058 | 126807405 | 1421183 | 1012365 | 1995091 | 393171 | 286748 | 539091 | 0.704 | 0.553 | 0.894 |
1967 | 139419788 | 70504000 | 275698931 | 2676445 | 1737469 | 4122870 | 221461 | 168876 | 290419 | 0.673 | 0.524 | 0.863 |
1968 | 6230705 | 3151723 | 12317604 | 3272288 | 2182235 | 4906837 | 214486 | 175693 | 261844 | 0.709 | 0.559 | 0.899 |
1969 | 16535167 | 8639195 | 31647826 | 1893618 | 1426622 | 2513483 | 634759 | 484707 | 831262 | 0.983 | 0.787 | 1.227 |
1970 | 94018300 | 49596955 | 178225471 | 2488026 | 1752476 | 3532301 | 784655 | 582148 | 1057608 | 1.053 | 0.851 | 1.304 |
1971 | 55063631 | 29082873 | 104253918 | 2419327 | 1787556 | 3274383 | 398316 | 302901 | 523787 | 0.905 | 0.733 | 1.117 |
1972 | 25292033 | 13394838 | 47756226 | 1963030 | 1468864 | 2623448 | 297450 | 241711 | 366041 | 1.009 | 0.817 | 1.246 |
1973 | 57024981 | 30240722 | 107532104 | 3365207 | 2079837 | 5444955 | 276233 | 227295 | 335707 | 0.945 | 0.765 | 1.166 |
1974 | 103802436 | 55218025 | 195134574 | 3905905 | 2542301 | 6000900 | 239187 | 195333 | 292886 | 0.976 | 0.795 | 1.199 |
1975 | 11319076 | 6041362 | 21207384 | 2141463 | 1581841 | 2899068 | 225934 | 188053 | 271447 | 1.052 | 0.858 | 1.290 |
1976 | 14753634 | 8030200 | 27106389 | 1018661 | 818411 | 1267909 | 292728 | 237775 | 360382 | 1.028 | 0.841 | 1.255 |
1977 | 27812608 | 16210666 | 47718036 | 1043405 | 775730 | 1403444 | 224134 | 179800 | 279400 | 1.065 | 0.881 | 1.288 |
1978 | 33397780 | 19608231 | 56884872 | 1023767 | 783401 | 1337884 | 124991 | 103920 | 150336 | 1.092 | 0.902 | 1.322 |
1979 | 67322159 | 39468759 | 114831914 | 1223223 | 898786 | 1664774 | 108337 | 92399 | 127024 | 0.993 | 0.817 | 1.207 |
1980 | 21595597 | 12529044 | 37223096 | 1503040 | 1154872 | 1956172 | 158895 | 132885 | 189996 | 0.877 | 0.714 | 1.077 |
1981 | 41491535 | 23373185 | 73654809 | 1100197 | 860716 | 1406310 | 258332 | 211679 | 315267 | 0.752 | 0.606 | 0.934 |
1982 | 16568270 | 11401095 | 24077299 | 1024792 | 876356 | 1198369 | 309589 | 259380 | 369517 | 0.753 | 0.618 | 0.917 |
1983 | 45855238 | 31823005 | 66074933 | 1716847 | 1363656 | 2161515 | 255506 | 220233 | 296428 | 0.905 | 0.757 | 1.083 |
1984 | 13497297 | 9225482 | 19747155 | 1333077 | 1095954 | 1621503 | 190804 | 167559 | 217273 | 0.975 | 0.823 | 1.156 |
1985 | 19955194 | 13659967 | 29151590 | 1064483 | 905871 | 1250868 | 223463 | 193595 | 257938 | 1.020 | 0.864 | 1.204 |
1986 | 30371038 | 20678809 | 44606047 | 1369560 | 1081782 | 1733893 | 192914 | 160586 | 231749 | 1.221 | 1.041 | 1.431 |
1987 | 3921560 | 2683789 | 5730194 | 810981 | 664754 | 989374 | 136489 | 118724 | 156912 | 1.139 | 0.974 | 1.331 |
1988 | 7181365 | 4879728 | 10568622 | 568070 | 478382 | 674574 | 141068 | 121222 | 164164 | 1.127 | 0.963 | 1.319 |
1989 | 7992387 | 5517305 | 11577800 | 580126 | 481442 | 699036 | 121540 | 101203 | 145964 | 1.065 | 0.902 | 1.258 |
1990 | 26114467 | 18033830 | 37815892 | 1460077 | 1081219 | 1971687 | 69355 | 59473 | 80879 | 1.249 | 1.070 | 1.458 |
1991 | 37021153 | 25099538 | 54605218 | 1651179 | 1252184 | 2177308 | 48388 | 42509 | 55080 | 1.265 | 1.081 | 1.480 |
1992 | 56457573 | 38237987 | 83358405 | 1641301 | 1261535 | 2135390 | 90129 | 76506 | 106178 | 1.094 | 0.934 | 1.282 |
1993 | 12534558 | 8486778 | 18512931 | 1016626 | 833113 | 1240563 | 122884 | 104845 | 144028 | 1.074 | 0.912 | 1.265 |
1994 | 67795068 | 45138225 | 101824368 | 1639661 | 1218560 | 2206284 | 140927 | 121153 | 163930 | 0.965 | 0.815 | 1.144 |
1995 | 15744474 | 10518225 | 23567519 | 1228126 | 995699 | 1514809 | 152970 | 130678 | 179066 | 0.807 | 0.674 | 0.967 |
1996 | 29739896 | 20268530 | 43637176 | 1250432 | 1017236 | 1537088 | 197600 | 169293 | 230640 | 0.725 | 0.599 | 0.878 |
1997 | 14872137 | 10226163 | 21628880 | 1065548 | 889449 | 1276512 | 207316 | 174870 | 245782 | 0.650 | 0.526 | 0.803 |
1998 | 9463946 | 6362424 | 14077383 | 777625 | 650557 | 929513 | 166209 | 143523 | 192480 | 0.717 | 0.589 | 0.873 |
1999 | 125272259 | 83420113 | 188121766 | 3249462 | 2258881 | 4674440 | 116308 | 101260 | 133594 | 0.856 | 0.711 | 1.032 |
2000 | 27618600 | 18039602 | 42284029 | 3128299 | 2412225 | 4056942 | 86942 | 76511 | 98795 | 0.879 | 0.723 | 1.069 |
2001 | 2189098 | 1451750 | 3300947 | 955510 | 785381 | 1162491 | 220136 | 176660 | 274312 | 0.603 | 0.489 | 0.744 |
2002 | 4049079 | 2709243 | 6051520 | 643708 | 533179 | 777149 | 341806 | 272502 | 428737 | 0.354 | 0.272 | 0.459 |
2003 | 3272288 | 2195719 | 4876703 | 546342 | 454484 | 656765 | 323515 | 257347 | 406695 | 0.276 | 0.207 | 0.367 |
2004 | 2934360 | 1974291 | 4361297 | 485046 | 401730 | 585642 | 219038 | 172588 | 277990 | 0.326 | 0.255 | 0.415 |
2005 | 28346100 | 18944799 | 42412768 | 1795870 | 1261737 | 2556117 | 140225 | 112232 | 175199 | 0.418 | 0.333 | 0.525 |
2006 | 4355718 | 2774109 | 6839054 | 726505 | 576805 | 915056 | 77964 | 64276 | 94567 | 0.602 | 0.479 | 0.758 |
2007 | 3399028 | 2223916 | 5195067 | 474018 | 391281 | 574250 | 96182 | 80808 | 114482 | 0.517 | 0.414 | 0.646 |
2008 | 3318422 | 2221648 | 4956647 | 438888 | 365507 | 527001 | 133786 | 109128 | 164016 | 0.354 | 0.278 | 0.449 |
2009 | 25828782 | 17233746 | 38710444 | 1516628 | 1082929 | 2124018 | 133252 | 109194 | 162611 | 0.270 | 0.210 | 0.346 |
2010 | 1804872 | 1193451 | 2729530 | 569777 | 457732 | 709248 | 131137 | 106551 | 161397 | 0.240 | 0.185 | 0.312 |
2011 | 156061 | 127430 | 191124 | |||||||||