1990

5.5

1981

6.4

2019

0.0

1965

0.0

1981

0.0

1977

0.0

1977

7.6

1960

0.0

1983

6.7

1980

4.3

1980

0.0

1968

9.5

2000

6.1

2002

2.0

1984

0.0