YEAR

M

F

1900

207.4

190.2

1901

207.7

180.4

1902

188.7

166.5

1903

189.9

170.4

1904

201.8

179.4

1905

195.1

169.8

1906

193.0

165.2

1907

194.2

161.3

1908

182.3

148.2

1909

173.9

144.6

1910

171.9

142.0

1911

174.0

144.0

1912

164.7

133.0

1913

164.3

130.4

1914

164.0

127.1

1915

161.4

126.6

1916

159.5

127.1

1917

165.9

131.9

1918

176.3

135.6

1919

141.1

121.3

1920

122.9

113.9

1921

106.7

98.1

1922

105.9

95.1

1923

101.2

91.9

1924

96.8

87.8

1925

93.2

84.8

1926

94.2

85.1

1927

87.5

79.0

1928

87.2

77.0

1929

83.6

74.0

1930

80.1

68.2

1931

76.8

64.0

1932

70.9

58.5

1933

67.9

55.1

1934

65.3

51.2

1935

63.8

48.8

1936

64.8

48.8

1937

62.3

46.6

1938

56.6

42.2

1939

54.2

40.0

1940

54.1

37.3

1941

52.0

36.1

1942

51.4

33.6

1943

51.5

32.1

1944

51.2

30.0

1945

51.0

28.2

1946

44.5

26.5

1947

41.6

23.8

1948

38.0

20.4

1949

33.4

17.8

1950

28.9

14.7

1951

26.1

12.7

1952

20.8

9.5

1953

16.4

7.0

1954

13.4

5.6

1955

12.1

4.9

1956

11.2

4.4

1957

10.6

3.9

1958

9.7

3.5

1959

8.7

3.2

1960

8.2

2.9