1992

5.0

2015

4.6

1950

7.1

1984

5.6

1953

7.3

2019

7.2

1994

7.5

1944

6.3

1962

7.9

1986

6.2

1990

6.4

1992

7.0

1989

6.7

1987

6.3

1966

7.3

2001

7.2

1985

5.5

1980

6.7

1954

7.2

1969

7.1