1988

7.1

1988

7.2

1993

4.8

2019

0.0

2000

6.3

1972

3.5

1987

5.1

1975

6.6

1988

0.0

1991

5.5

1981

5.6

1976

4.8

1986

5.5

1982

5.0

1983

5.8

1978

5.9