1996

6.3

1980

6.7

2011

2.0

2007

4.4

2001

6.9

2022

4.5

1991

6.4

1962

7.4

1989

5.0

2007

1.0

1993

9.0

0.0

2024

0.0

1953

4.1

1970

8.2

2025

0.0

1959

4.3

1955

6.5

1990

4.2

1991

5.9