| Year/Units | Recruitment | Spawning stock | Landings | Fishing mortality (1/year) |
||
| (Millions) | scaled to lifetime | ( Tons) | scaled to lifetime | (Tons) | ||
| 1930 | 75.8 | |||||
| 1931 | 76 | 215.0 | 0.003 | |||
| 1932 | 76.2 | 242.0 | 0.004 | |||
| 1933 | 76.3 | 341.0 | 0.005 | |||
| 1934 | 76.3 | 402.0 | 0.006 | |||
| 1935 | 76.3 | 239.0 | 0.004 | |||
| 1936 | 76.4 | 216.0 | 0.003 | |||
| 1937 | 76.4 | 260.0 | 0.004 | |||
| 1938 | 76.5 | 246.0 | 0.004 | |||
| 1939 | 76.5 | 161.0 | 0.003 | |||
| 1940 | 76.7 | 161.0 | 0.003 | |||
| 1941 | 76.8 | 153.0 | 0.002 | |||
| 1942 | 76.9 | 114.0 | 0.002 | |||
| 1943 | 77.1 | 132.0 | 0.002 | |||
| 1944 | 77.2 | 114.0 | 0.002 | |||
| 1945 | 77.4 | 204.0 | 0.003 | |||
| 1946 | 77.4 | 339.0 | 0.005 | |||
| 1947 | 77.3 | 354.0 | 0.005 | |||
| 1948 | 77.2 | 311.0 | 0.005 | |||
| 1949 | 77.1 | 424.0 | 0.006 | |||
| 1950 | 77 | 507.0 | 0.008 | |||
| 1951 | 76.7 | 552.0 | 0.008 | |||
| 1952 | 76.4 | 553.0 | 0.008 | |||
| 1953 | 76.1 | 1,360.0 | 0.020 | |||
| 1954 | 74.9 | 1,330.0 | 0.019 | |||
| 1955 | 73.9 | 1,400.0 | 0.021 | |||
| 1956 | 72.7 | 1,480.0 | 0.022 | |||
| 1957 | 71.5 | 1,910.0 | 0.029 | |||
| 1958 | 69.9 | 1,450.0 | 0.023 | |||
| 1959 | 68.8 | 1,920.0 | 0.031 | |||
| 1960 | 67.3 | 2,000.0 | 0.033 | |||
| 1961 | 65.7 | 1,980.0 | 0.033 | |||
| 1962 | 64.1 | 2,130.0 | 0.037 | |||
| 1963 | 62.5 | 2,250.0 | 0.040 | |||
| 1964 | 60.8 | 2,020.0 | 0.037 | |||
| 1965 | 59.4 | 1,950.0 | 0.036 | |||
| 1966 | 58.1 | 2,580.0 | 0.049 | |||
| 1967 | 56.2 | 2,270.0 | 0.045 | |||
| 1968 | 54.7 | 2,070.0 | 0.042 | |||
| 1969 | 53.4 | 2,580.0 | 0.054 | |||
| 1970 | 51.7 | 2,410.0 | 0.052 | |||
| 1971 | 50.2 | 2,520.0 | 0.056 | |||
| 1972 | 48.6 | 3,590.0 | 0.083 | |||
| 1973 | 45.9 | 3,990.0 | 0.098 | |||
| 1974 | 42.9 | 5,320.0 | 0.142 | |||
| 1975 | 38.6 | 5,950.0 | 0.178 | |||
| 1976 | 33.6 | 7,990.0 | 0.287 | |||
| 1977 | 26.5 | 6,360.0 | 0.293 | |||
| 1978 | 21 | 4,830.0 | 0.280 | |||
| 1979 | 17.2 | 3,970.0 | 0.282 | |||
| 1980 | 14.4 | 3,720.0 | 0.322 | |||
| 1981 | 11.8 | 3,540.0 | 0.384 | |||
| 1982 | 9.37 | 2,980.0 | 0.410 | |||
| 1983 | 7.52 | 2,070.0 | 0.346 | |||
| 1984 | 6.64 | 1,740.0 | 0.325 | |||
| 1985 | 6.15 | 2,110.0 | 0.450 | |||
| 1986 | 4.92 | 1,020.0 | 0.247 | |||
| 1987 | 5.5 | 1,250.0 | 0.278 | |||
| 1988 | 7.01 | 1,770.0 | 0.321 | |||
| 1989 | 8.21 | 1,770.0 | 0.265 | |||
| 1990 | 9.14 | 1,790.0 | 0.230 | |||
| 1991 | 9.52 | 1,800.0 | 0.219 | |||
| 1992 | 10.1 | 1,540.0 | 0.181 | |||
| 1993 | 10.6 | 1,900.0 | 0.211 | |||
| 1994 | 11.8 | 1,780.0 | 0.191 |
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