1946 329.000 1947 293.000 1948 207.000 1949 182.000 1950 234.000 1951 1060.00 1952 1612.00 1953 1483.00 1954 1158.00 1955 1467.00 1956 1442.00 1957 1297.00 1958 1398.00 1959 1449.00 1960 1336.00 1961 1320.00 1962 1141.00