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 | 10708541 | 6655301 | 17230300 | 3091116 | 2220059 | 4303939 | 0.210 | 0.142 | 0.311 | 5800596 | 4489059 | 7495315 |
1961 | 84307228 | 54824434 | 129644910 | 2912062 | 2186061 | 3879171 | 0.222 | 0.156 | 0.316 | 5872977 | 4726097 | 7298171 |
1962 | 28469292 | 18630504 | 43503953 | 2012143 | 1498013 | 2702726 | 0.274 | 0.193 | 0.389 | 5297269 | 4292095 | 6537848 |
1963 | 47711295 | 31456935 | 72364575 | 3134222 | 2423112 | 4054021 | 0.150 | 0.110 | 0.206 | 6057464 | 4928513 | 7445020 |
1964 | 46631129 | 31068682 | 69988879 | 2685418 | 2142947 | 3365211 | 0.241 | 0.184 | 0.315 | 5898553 | 4968795 | 7002287 |
1965 | 19023165 | 12583803 | 28757666 | 2123250 | 1720649 | 2620053 | 0.474 | 0.373 | 0.603 | 5109711 | 4368386 | 5976842 |
1966 | 25246958 | 16834239 | 37863836 | 1717357 | 1394525 | 2114924 | 0.475 | 0.377 | 0.599 | 3885147 | 3314937 | 4553440 |
1967 | 31979611 | 21525669 | 47510511 | 1014519 | 834323 | 1233634 | 0.733 | 0.597 | 0.901 | 3024009 | 2607246 | 3507392 |
1968 | 31975286 | 21439765 | 47687973 | 542081 | 445245 | 659979 | 1.079 | 0.904 | 1.288 | 2509309 | 2143985 | 2936882 |
1969 | 11446498 | 7554039 | 17344671 | 504766 | 390068 | 653191 | 0.913 | 0.753 | 1.107 | 1897219 | 1570272 | 2292240 |
1970 | 32454603 | 21874173 | 48152736 | 521466 | 400683 | 678658 | 0.956 | 0.792 | 1.154 | 1944671 | 1612957 | 2344602 |
1971 | 20559419 | 13926583 | 30351288 | 305021 | 240250 | 387256 | 1.467 | 1.225 | 1.756 | 1737343 | 1450907 | 2080327 |
1972 | 17224416 | 11671600 | 25419009 | 363530 | 281694 | 469142 | 0.500 | 0.397 | 0.628 | 1561683 | 1294704 | 1883715 |
1973 | 6805738 | 4610536 | 10046137 | 293745 | 231459 | 372793 | 0.834 | 0.684 | 1.017 | 1222942 | 1025374 | 1458577 |
1974 | 15752881 | 10693957 | 23205000 | 212603 | 167930 | 269160 | 0.826 | 0.672 | 1.014 | 908420 | 760470 | 1085155 |
1975 | 2659026 | 1767233 | 4000840 | 102861 | 80170 | 131974 | 1.186 | 0.941 | 1.496 | 680738 | 558003 | 830468 |
1976 | 3183769 | 2025741 | 5003791 | 139059 | 95484 | 202520 | 0.815 | 0.563 | 1.178 | 437860 | 336008 | 570585 |
1977 | 6523796 | 4088930 | 10408571 | 104326 | 68356 | 159226 | 0.302 | 0.184 | 0.497 | 332748 | 242372 | 456823 |
1978 | 6614730 | 4178387 | 10471662 | 111998 | 75540 | 166051 | 0.032 | 0.019 | 0.053 | 414561 | 297974 | 576765 |
1979 | 11298432 | 7340380 | 17390731 | 213482 | 152518 | 298815 | 0.045 | 0.029 | 0.069 | 637765 | 479043 | 849076 |
1980 | 15155047 | 10130069 | 22672644 | 285928 | 212256 | 385171 | 0.105 | 0.073 | 0.152 | 879852 | 689693 | 1122440 |
1981 | 35436858 | 24285289 | 51709119 | 356057 | 268391 | 472357 | 0.230 | 0.162 | 0.327 | 1425378 | 1137752 | 1785717 |
1982 | 54918247 | 37645537 | 80116105 | 482528 | 369571 | 630010 | 0.142 | 0.103 | 0.196 | 2102826 | 1678091 | 2635065 |
1983 | 55138264 | 37879650 | 80260199 | 670083 | 518830 | 865430 | 0.239 | 0.178 | 0.321 | 2837195 | 2292757 | 3510915 |
1984 | 52542790 | 35836021 | 77038262 | 1026477 | 792184 | 1330064 | 0.344 | 0.260 | 0.456 | 3602717 | 2931379 | 4427804 |
1985 | 55540012 | 37595091 | 82050417 | 1078358 | 843740 | 1378216 | 0.450 | 0.342 | 0.592 | 3912582 | 3229905 | 4739551 |
1986 | 61472961 | 41445097 | 91179058 | 1143152 | 903818 | 1445861 | 0.426 | 0.321 | 0.565 | 4315959 | 3562248 | 5229143 |
1987 | 76826560 | 52743810 | 111905462 | 1283322 | 1017695 | 1618280 | 0.399 | 0.303 | 0.525 | 4329000 | 3604912 | 5198528 |
1988 | 38751856 | 26649577 | 56350101 | 1565741 | 1246841 | 1966206 | 0.410 | 0.315 | 0.533 | 4355661 | 3647222 | 5201708 |
1989 | 39533664 | 26967595 | 57955133 | 1712335 | 1408976 | 2081009 | 0.386 | 0.300 | 0.498 | 3866292 | 3312385 | 4512824 |
1990 | 27799295 | 18884021 | 40923529 | 1834347 | 1517927 | 2216727 | 0.296 | 0.229 | 0.383 | 3885518 | 3333220 | 4529330 |
1991 | 30458476 | 20932233 | 44320104 | 1653142 | 1375101 | 1987401 | 0.285 | 0.220 | 0.369 | 3607982 | 3115141 | 4178794 |
1992 | 58659193 | 40655976 | 84634566 | 1234067 | 1022523 | 1489377 | 0.358 | 0.277 | 0.462 | 3590852 | 3099102 | 4160629 |
1993 | 48888408 | 33976949 | 70344055 | 855029 | 695381 | 1051331 | 0.433 | 0.334 | 0.563 | 3243127 | 2759999 | 3810826 |
1994 | 36972306 | 25372578 | 53875149 | 926039 | 753494 | 1138096 | 0.417 | 0.320 | 0.545 | 2888116 | 2438863 | 3420123 |
1995 | 57587346 | 38567756 | 85986398 | 940727 | 760065 | 1164332 | 0.419 | 0.317 | 0.555 | 2918607 | 2448803 | 3478542 |
1996 | 47494054 | 32408858 | 69600883 | 1110572 | 898354 | 1372923 | 0.197 | 0.147 | 0.264 | 3239619 | 2654590 | 3953580 |
1997 | 30578282 | 20803598 | 44945656 | 1334079 | 1086515 | 1638051 | 0.194 | 0.145 | 0.258 | 3305524 | 2765022 | 3951682 |
1998 | 21231482 | 14828884 | 30398500 | 1503675 | 1243980 | 1817586 | 0.237 | 0.178 | 0.316 | 3432909 | 2915616 | 4041980 |
1999 | 89392414 | 63092669 | 126655026 | 1607344 | 1327282 | 1946500 | 0.208 | 0.157 | 0.275 | 3666434 | 3123129 | 4304253 |
2000 | 48007433 | 33891402 | 68002900 | 1608447 | 1331516 | 1942974 | 0.219 | 0.166 | 0.289 | 4694132 | 3962023 | 5561522 |
2001 | 91764664 | 64453888 | 130647719 | 2183027 | 1808845 | 2634613 | 0.195 | 0.148 | 0.258 | 5041280 | 4270297 | 5951461 |
2002 | 52466808 | 36938942 | 74522058 | 2654985 | 2196259 | 3209523 | 0.188 | 0.142 | 0.248 | 6354076 | 5363703 | 7527316 |
2003 | 26353875 | 18551183 | 37438406 | 2642360 | 2203171 | 3169100 | 0.226 | 0.172 | 0.297 | 6557279 | 5533701 | 7770191 |
2004 | 40076721 | 28092009 | 57174394 | 2564159 | 2138733 | 3074209 | 0.286 | 0.219 | 0.374 | 5477598 | 4665600 | 6430917 |
2005 | 31705201 | 22411877 | 44852103 | 2233479 | 1848224 | 2699039 | 0.382 | 0.294 | 0.497 | 4384478 | 3764607 | 5106414 |
2006 | 32680947 | 23016435 | 46403552 | 1789934 | 1480505 | 2164034 | 0.317 | 0.242 | 0.416 | 3698514 | 3169964 | 4315191 |
2007 | 34114544 | 24050638 | 48389655 | 1442311 | 1185420 | 1754871 | 0.285 | 0.216 | 0.376 | 3132548 | 2671558 | 3673084 |
2008 | 30520494 | 21422715 | 43481910 | 1470998 | 1207935 | 1791349 | 0.168 | 0.127 | 0.222 | 3038883 | 2569999 | 3593314 |
2009 | 56535804 | 39824758 | 80259048 | 1775762 | 1461129 | 2158145 | 0.086 | 0.065 | 0.114 | 3603530 | 3035548 | 4277788 |
2010 | 39562200 | 27859518 | 56180716 | 1814493 | 1493285 | 2204792 | 0.086 | 0.065 | 0.113 | 4387839 | 3702985 | 5199354 |
2011 | 35778792 | 25118886 | 50962529 | 2319836 | 1936229 | 2779445 | 0.112 | 0.086 | 0.146 | 4329433 | 3681650 | 5091192 |
2012 | 35179120 | 24753950 | 49994869 | 2326349 | 1942796 | 2785623 | 0.219 | 0.169 | 0.284 | 4178912 | 3575955 | 4883535 |
2013 | 43681228 | 30437517 | 62687427 | 2196321 | 1842378 | 2618261 | 0.264 | 0.205 | 0.340 | 4249664 | 3657547 | 4937639 |
2014 | 75292943 | 52573177 | 107831170 | 2196586 | 1841985 | 2619452 | 0.261 | 0.203 | 0.335 | 4693917 | 4029435 | 5467977 |
2015 | 21968324 | 15359148 | 31421487 | 2123457 | 1768355 | 2549866 | 0.307 | 0.237 | 0.398 | 4900732 | 4160483 | 5772689 |
2016 | 37378884 | 25377837 | 55055162 | 2394068 | 1967174 | 2913601 | 0.377 | 0.286 | 0.498 | 4779535 | 4019369 | 5683467 |
2017 | 22338809 | 13239135 | 37692975 | 1991281 | 1570258 | 2525190 | 0.347 | 0.245 | 0.490 | 3788287 | 3122218 | 4596449 |