1921....25.24
1922....19.85
1923....39.75
1924....17.90
1925....23.53
1926....26.25
1927....15.42
1928....32.34
1929....18.87
1930....17.58
1931....18.35
1932....21.14
1933....12.22
1934....13.33
1935....15.49
1936....19.72
1937....17.10
1938....19.10
1939....21.01
1940....13.62
|
1941....37.21
1942....21.62
1943....18.38
1944....23.60
1945....17.19
1946....20.80
1947....15.48
1948....24.38
1949....25.15
1950....21.18
1951....25.29
1952....12.15
1953....13.05
1954....13.89
1955....13.71
1956....9.94
1957....21.24
1958....23.29
1959....22.81
1960....36.67 |