1994

8.9

2014

5.6

2024

5.9

2014

8.5

1997

6.3

2017

7.3

1955

7.2

1977

6.7

1990

6.7

1971

6.0

1991

7.0

2006

6.3

2024

5.5

1993

7.1

2011

5.7

1993

6.5

7.8

2006

6.6

1996

8.0