| Locality | C.V. (recr.)% | Recruitment series | |
|---|---|---|---|
| Begin | End | ||
| Baltic areas 22 and 24 | 35.0 | 1970 | 1990 |
| Baltic areas 25-29, 32 plus Gulf of Riga | 37.5 | 1974 | 1990 |
| Baltic areas 28 and 29S | 49.5 | 1972 | 1987 |
| Baltic area 30 | 73.4 | 1974 | 1990 |
| NAFO 4-5 | 72.3 | 1967 | 1990 |
| NAFO 4R (Fall spawners) | 134.0 | 1966 | 1987 |
| NAFO 4R (Spring spawners) | 160.1 | 1966 | 1987 |
| NAFO 4T (Fall spawners) | 108.6 | 1969 | 1990 |
| NAFO 4T (Spring spawners) | 95.6 | 1965 | 1986 |
| NAFO 4WX | 99.8 | 1965 | 1988 |
| (AB) | 356.4 | 1965 | 1978 |
| Archipelago and Bothnian Seas | 46.5 | 1974 | 1989 |
| Bothnian Bay | 68.5 | 1974 | 1989 |
| (CD) | 476.2 | 1965 | 1978 |
| Downs stock | 203.3 | 1923 | 1989 |
| Gulf of Dvina, White Sea | 46.4 | 1964 | 1986 |
| (EF) | 427.2 | 1965 | 1978 |
| Georges Bank | 194.8 | 1964 | 1978 |
| Georges Bank | 641.8 | 1961 | 1976 |
| Gulf of Finland | 68.3 | 1970 | 1989 |
| (GH) | 284.7 | 1965 | 1978 |
| Gulf of Maine | 99.3 | 1960 | 1990 |
| Gulf of Riga | 55.6 | 1970 | 1990 |
| Hokkaido | 571.3 | 1907 | 1954 |
| Hokkaido | 75.6 | 1907 | 1921 |
| Hokkaido | 96.2 | 1922 | 1931 |
| Hokkaido (?) | 233.5 | 1932 | 1948 |
| Hokkaido | 95.5 | 1949 | 1954 |
| (I) | 314.5 | 1965 | 1978 |
| Iceland (Spring spawners) | 1,355.3 | 1947 | 1970 |
| Iceland (Summer spawners) | 114.1 | 1947 | 1997 |
| Gulf of Kandalaksha, White Sea | 160.1 | 1964 | 1984 |
| Northern Irish Sea | 40.0 | 1971 | 1990 |
| (Spring spawners) | 1,377.9 | 1950 | 1996 |
| North Sea | 104.4 | 1903 | 1990 |
| Gulf of Onega, White Sea | 92.5 | 1964 | 1986 |
| Southern Central Baltic | 75.4 | 1972 | 1987 |
| ICES VIa (north) | 76.7 | 1969 | 1990 |
| ICES VIa (south) and VIIb,c | 62.2 | 1970 | 1990 |