| | | | | | | | | | | | | | | | | - | | | | 2500 | 15 | | 0.5-1.5 | | | | | | | | | | 30 | | | | | | 1930 1945 | | | | | | | | | | | 1951 | 1957 | | | | 1973 | | 1979 | | | | | | | | | | | 40 | | | | | |