2024

6.3

2002

6.3

1990

7.6

1998

7.9

1985

6.5

2004

7.5

1981

8.0

1984

7.3

1998

7.2

1992

7.6

1995

6.6

1998

7.4

1960

7.6

2002

6.9

1999

6.3

2005

7.2

1987

7.1

1988

5.2

1979

6.9

1996

4.0