Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1960 | 15330125 | 8582031 | 27384279 | 3446728 | 2270194 | 5233002 | 0.204 | 0.118 | 0.352 | 6318721 | 4480838 | 8910439 |
1961 | 42661972 | 24533978 | 74184622 | 3313566 | 2282069 | 4811300 | 0.213 | 0.128 | 0.355 | 5758102 | 4245480 | 7809658 |
1962 | 28137308 | 16738801 | 47297778 | 2376306 | 1658062 | 3405680 | 0.225 | 0.135 | 0.376 | 5011110 | 3801253 | 6606040 |
1963 | 28516409 | 17159225 | 47390578 | 2888855 | 2052271 | 4066463 | 0.171 | 0.104 | 0.280 | 5165318 | 3876169 | 6883216 |
1964 | 28173304 | 16732955 | 47435439 | 2647976 | 1925138 | 3642222 | 0.249 | 0.160 | 0.386 | 5004544 | 3834980 | 6530795 |
1965 | 15154947 | 9101863 | 25233560 | 2144395 | 1580597 | 2909300 | 0.418 | 0.280 | 0.623 | 4384285 | 3394837 | 5662113 |
1966 | 14727802 | 8927938 | 24295437 | 1744018 | 1272153 | 2390908 | 0.507 | 0.345 | 0.744 | 3447375 | 2649117 | 4486173 |
1967 | 19027960 | 11475173 | 31551878 | 1037974 | 758562 | 1420306 | 0.754 | 0.537 | 1.061 | 2608297 | 2013035 | 3379579 |
1968 | 18048227 | 10915480 | 29841886 | 577150 | 418073 | 796757 | 1.084 | 0.797 | 1.472 | 1929754 | 1490449 | 2498542 |
1969 | 11535148 | 6955295 | 19130696 | 525267 | 352848 | 781939 | 0.985 | 0.711 | 1.365 | 1512948 | 1127522 | 2030127 |
1970 | 16440580 | 10010333 | 27001368 | 486831 | 325580 | 727945 | 1.052 | 0.772 | 1.432 | 1435327 | 1068601 | 1927907 |
1971 | 14280791 | 8725061 | 23374162 | 323344 | 225838 | 462949 | 1.199 | 0.883 | 1.628 | 1260568 | 952821 | 1667712 |
1972 | 9809642 | 6030049 | 15958257 | 337215 | 232065 | 490010 | 0.592 | 0.413 | 0.850 | 1056247 | 787845 | 1416087 |
1973 | 5737624 | 3500605 | 9404180 | 311150 | 215914 | 448392 | 0.805 | 0.581 | 1.117 | 937064 | 697356 | 1259169 |
1974 | 7568806 | 4570255 | 12534713 | 214319 | 150103 | 306007 | 0.897 | 0.651 | 1.236 | 688146 | 518822 | 912730 |
1975 | 3729810 | 2214149 | 6282993 | 103397 | 74268 | 143950 | 1.194 | 0.870 | 1.640 | 462693 | 350182 | 611354 |
1976 | 3178850 | 1889100 | 5349154 | 96889 | 63409 | 148046 | 0.850 | 0.537 | 1.347 | 308752 | 226145 | 421533 |
1977 | 4871489 | 2909231 | 8157278 | 90045 | 57139 | 141901 | 0.308 | 0.170 | 0.559 | 273892 | 195626 | 383469 |
1978 | 6167905 | 3671931 | 10360504 | 105452 | 68311 | 162788 | 0.056 | 0.029 | 0.106 | 347310 | 246204 | 489936 |
1979 | 10818065 | 6547656 | 17873651 | 173412 | 117765 | 255353 | 0.062 | 0.035 | 0.110 | 555665 | 405906 | 760678 |
1980 | 17593547 | 10776519 | 28722901 | 242489 | 170681 | 344507 | 0.118 | 0.071 | 0.196 | 862793 | 646542 | 1151375 |
1981 | 32877582 | 20214208 | 53474040 | 329023 | 233466 | 463689 | 0.228 | 0.143 | 0.366 | 1389000 | 1048135 | 1840719 |
1982 | 50725697 | 31235799 | 82376517 | 457167 | 325646 | 641806 | 0.191 | 0.120 | 0.302 | 2069606 | 1555687 | 2753297 |
1983 | 54840153 | 34032853 | 88368800 | 674203 | 478748 | 949455 | 0.268 | 0.175 | 0.409 | 2882823 | 2184998 | 3803513 |
1984 | 54038573 | 33716589 | 86609216 | 1000673 | 712430 | 1405537 | 0.343 | 0.228 | 0.516 | 3715310 | 2842490 | 4856139 |
1985 | 64874159 | 40602280 | 103655668 | 1076611 | 787995 | 1470938 | 0.410 | 0.274 | 0.615 | 4026512 | 3125858 | 5186672 |
1986 | 73427843 | 46024862 | 117146428 | 1164518 | 870090 | 1558575 | 0.396 | 0.264 | 0.594 | 4463693 | 3477253 | 5729971 |
1987 | 63039807 | 40845137 | 97294748 | 1309872 | 986727 | 1738844 | 0.395 | 0.266 | 0.586 | 4204744 | 3301467 | 5355156 |
1988 | 40692999 | 26453368 | 62597707 | 1631564 | 1250863 | 2128132 | 0.388 | 0.265 | 0.568 | 4166440 | 3328600 | 5215174 |
1989 | 33323215 | 21669613 | 51243955 | 1702317 | 1366642 | 2120442 | 0.337 | 0.233 | 0.488 | 3712987 | 3064398 | 4498851 |
1990 | 30890867 | 20057205 | 47576203 | 1853455 | 1498516 | 2292465 | 0.264 | 0.183 | 0.382 | 3746398 | 3115857 | 4504537 |
1991 | 32337528 | 20959306 | 49892668 | 1669977 | 1354786 | 2058497 | 0.274 | 0.188 | 0.398 | 3573848 | 2975961 | 4291853 |
1992 | 46400683 | 30038984 | 71674309 | 1298184 | 1050309 | 1604556 | 0.348 | 0.243 | 0.498 | 3506908 | 2910154 | 4226032 |
1993 | 47759422 | 30988902 | 73605784 | 907967 | 728253 | 1132029 | 0.460 | 0.322 | 0.657 | 3136958 | 2575054 | 3821475 |
1994 | 42332886 | 27510148 | 65142260 | 926548 | 744100 | 1153730 | 0.473 | 0.324 | 0.689 | 2926137 | 2388090 | 3585408 |
1995 | 45412254 | 29464821 | 69991016 | 962644 | 766989 | 1208209 | 0.431 | 0.291 | 0.639 | 2895901 | 2359334 | 3554495 |
1996 | 41728676 | 27883688 | 62448067 | 1151915 | 915462 | 1449440 | 0.238 | 0.154 | 0.369 | 3076834 | 2495024 | 3794316 |
1997 | 26253928 | 17549011 | 39276786 | 1320786 | 1053821 | 1655381 | 0.205 | 0.131 | 0.320 | 3176788 | 2613450 | 3861555 |
1998 | 25174344 | 17215144 | 36813378 | 1509478 | 1221879 | 1864770 | 0.240 | 0.150 | 0.384 | 3265056 | 2712333 | 3930413 |
1999 | 73745461 | 50091679 | 108568790 | 1561490 | 1258805 | 1936958 | 0.218 | 0.139 | 0.342 | 3474611 | 2884670 | 4185201 |
2000 | 46526292 | 32056075 | 67528413 | 1599786 | 1289429 | 1984844 | 0.214 | 0.139 | 0.330 | 4496263 | 3703214 | 5459144 |
2001 | 82109299 | 54620032 | 123433415 | 2252002 | 1815466 | 2793505 | 0.198 | 0.129 | 0.306 | 4970628 | 4097106 | 6030388 |
2002 | 46720387 | 32253000 | 67677256 | 2596243 | 2095640 | 3216429 | 0.191 | 0.124 | 0.292 | 6129262 | 5057434 | 7428243 |
2003 | 26966361 | 18574369 | 39149898 | 2605204 | 2112772 | 3212409 | 0.221 | 0.145 | 0.337 | 6398970 | 5264263 | 7778262 |
2004 | 30795316 | 21151656 | 44835804 | 2511194 | 2033052 | 3101787 | 0.264 | 0.177 | 0.393 | 5424207 | 4480634 | 6566487 |
2005 | 29105911 | 20204556 | 41928863 | 2253374 | 1808027 | 2808417 | 0.324 | 0.222 | 0.473 | 4298275 | 3555881 | 5195666 |
2006 | 27982660 | 19356968 | 40452061 | 1801658 | 1444186 | 2247612 | 0.266 | 0.181 | 0.390 | 3582788 | 2969452 | 4322808 |
2007 | 30288903 | 20841217 | 44019390 | 1500950 | 1201881 | 1874438 | 0.222 | 0.150 | 0.329 | 3081482 | 2549083 | 3725077 |
2008 | 27538757 | 18797722 | 40344418 | 1554948 | 1249952 | 1934365 | 0.144 | 0.096 | 0.216 | 3042670 | 2507194 | 3692511 |
2009 | 50425365 | 34639747 | 73404619 | 1852880 | 1489013 | 2305664 | 0.086 | 0.057 | 0.130 | 3570093 | 2938709 | 4337130 |
2010 | 39090021 | 26915567 | 56771226 | 1861297 | 1484735 | 2333363 | 0.085 | 0.056 | 0.129 | 4312555 | 3547530 | 5242557 |
2011 | 30319213 | 20884965 | 44015142 | 2333438 | 1892971 | 2876395 | 0.113 | 0.074 | 0.171 | 4296772 | 3554673 | 5193797 |
2012 | 31742033 | 21765246 | 46291995 | 2381958 | 1932655 | 2935714 | 0.180 | 0.122 | 0.266 | 4133964 | 3426876 | 4986949 |
2013 | 48839440 | 33119743 | 72020213 | 2220377 | 1802379 | 2735316 | 0.196 | 0.135 | 0.284 | 4155717 | 3457032 | 4995611 |
2014 | 59044305 | 39994254 | 87168271 | 2201710 | 1784163 | 2716976 | 0.211 | 0.146 | 0.307 | 4551936 | 3790190 | 5466776 |
2015 | 22902574 | 15655847 | 33503644 | 2171047 | 1757017 | 2682641 | 0.251 | 0.171 | 0.369 | 4771357 | 3951196 | 5761763 |
2016 | 23055654 | 15362091 | 34602268 | 2325605 | 1867758 | 2895685 | 0.304 | 0.204 | 0.451 | 4636452 | 3809420 | 5643033 |
2017 | 19792410 | 10840121 | 36137924 | 1826821 | 1410503 | 2366018 | 0.295 | 0.185 | 0.470 | 3512347 | 2840395 | 4343261 |