| Table RETRO-4. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 7 (F37). | ||||
| Year | Recruits | TSB | SSB | F37 | 
| 1973 | 1708284 | 268069 | 210871 | 0.102 | 
| 1974 | 2105366 | 235861 | 174556 | 0.114 | 
| 1975 | 2280716 | 234451 | 160171 | 0.098 | 
| 1976 | 2934360 | 253470 | 177549 | 0.118 | 
| 1977 | 1313230 | 256017 | 180773 | 0.140 | 
| 1978 | 830680 | 230038 | 185721 | 0.137 | 
| 1979 | 888242 | 209400 | 173512 | 0.110 | 
| 1980 | 1542631 | 186839 | 155282 | 0.129 | 
| 1981 | 1821189 | 184610 | 144206 | 0.096 | 
| 1982 | 3175577 | 181498 | 142629 | 0.123 | 
| 1983 | 3805660 | 232815 | 162755 | 0.105 | 
| 1984 | 6070794 | 310519 | 207524 | 0.116 | 
| 1985 | 6790261 | 358255 | 229349 | 0.104 | 
| 1986 | 2039061 | 405550 | 279847 | 0.086 | 
| 1987 | 4252425 | 446860 | 352568 | 0.070 | 
| 1988 | 2816484 | 495340 | 351161 | 0.071 | 
| 1989 | 9820671 | 611090 | 442413 | 0.063 | 
| 1990 | 10049164 | 721437 | 538208 | 0.057 | 
| 1991 | 7640702 | 744152 | 574353 | 0.049 | 
| 1992 | 9351058 | 880284 | 644352 | 0.060 | 
| 1993 | 8841791 | 831511 | 558494 | 0.065 | 
| 1994 | 4852478 | 787800 | 639217 | 0.092 | 
| 1995 | 5460222 | 604405 | 473071 | 0.129 | 
| 1996 | 4547099 | 556821 | 449999 | 0.133 | 
| 1997 | 3917640 | 472598 | 351161 | 0.180 | 
| 1998 | 7289897 | 453160 | 322546 | 0.165 | 
| 1999 | 4308068 | 473071 | 351864 | 0.170 | 
| 2000 | 6582993 | 486018 | 385771 | 0.148 | 
| 2001 | 6312233 | 541988 | 420837 | 0.132 | 
| 2002 | 8162002 | 568070 | 431922 | 0.109 | 
| 2003 | 11828235 | 553491 | 386157 | 0.122 | 
| 2004 | 4252425 | 546888 | 378511 | 0.135 | 
| 2005 | 4823450 | 584785 | 451802 | 0.130 | 
| 2006 | 7511908 | 568070 | 428052 | 0.151 | 
| 2007 | 10480218 | 559613 | 403931 | 0.171 | 
| 2008 | 8658049 | 560733 | 386930 | 0.162 | 
| 2009 | 11432835 | 688314 | 470241 | 0.140 | 
| 2010 | 10407112 | 717121 | 557936 | 0.141 | 
| 2011 | 10180656 | 789378 | 575503 | 0.134 |