2012

5.0

1968

7.1

2006

6.7

1971

7.4

2016

6.8

2003

8.2

1986

8.0

1997

7.4

2004

7.5

1987

7.5

1992

7.3

2023

4.0

2023

0.0

1991

6.8

1999

5.6

2004

6.4

1948

7.9

2000

6.3

1988

7.7

1995

6.0