2024

8.1

2011

8.4

2020

5.8

2018

7.4

1997

4.7

1998

0.0

1997

7.4

1993

6.5

1999

6.8

1989

6.0

1977

7.2

1986

7.0

1987

8.4

2006

7.1

1986

7.7

1992

6.5

1974

0.0

2000

7.9

2006

8.3

2006

7.4