1979

4.3

2014

0.0

2024

9.0

1987

7.0

1960

7.1

1968

5.6

1964

7.0

1999

2.5

1967

5.9

1977

5.0

1990

4.8

1981

5.4

1982

7.1

1966

6.2

1965

6.0

1964

6.0