1953

6.0

1997

7.6

2018

6.0

1968

6.9

1997

6.5

2008

7.5

1980

5.4

2024

5.9

1998

6.4

1965

3.8

1965

6.4

2015

0.0

1999

2.8

1951

5.3

1959

3.8

1977

3.5

1987

3.6

2010

6.4

2023

0.0

2022

0.0