| Fishbase |
| Country | Locality | Absolute Fecundity | Relative Fecundity | Fecundity/length relationship | ||||
| min | max | Min | Mean | Max | a | b | ||
| Danube River | 524 | 123,896 | 14 | 65 | ||||
| Not specified | 2,000 | 600,000 | 15000 | 45000 | ||||
| to be filled | 31,000 | 100,000 | ||||||
| Canada | Ontario | 7,691 | 595,200 | |||||
| Finland | Southern Lake Region | 25,000 | 125,000 | |||||
| France | France | 0 | 0 | 15 | 45 | |||
| Germany | Schleswig-Holstein | 0 | 0 | 40 | 50 | |||
| New Zealand | Lake Pounui (41°21'S, 175° 07'E), South Wairarapa, 1974-75 | 2,657 | 63,858 | 33 | 142 | 5.9532 | 2.4527 | |
| Sweden | to be filled | 0 | 38,000 | |||||
| UK | Main Lake, Buckinghamshire, 1986-1987 | 0 | 0 | 18 | 0.025704 | 3.42 | ||
| UK | Slapton Ley | 0 | 0 | 0.0000090182 | 3.48598 | |||
| UK | St. Peter's Lake, Buckinghamshire, 1987 | 0 | 0 | 19 | 0.0158489 | 3.56 | ||
| UK | Windermere Lake, 1944-1980 | 51,000 | 102,000 | 0.176 | 3.167 | |||
| UK | Windermere Lake, 1964 | 53,700 | 65,500 | 25 | 32 | |||
| UK | Windermere Lake, 1965 | 52,700 | 76,600 | 30 | 35 | |||
| UK | Windermere Lake, 1966 | 64,000 | 77,000 | 31 | 34 | |||
| UK | Windermere Lake, 1967 | 47,800 | 64,800 | 30 | 32 | 35 | ||