2023

6.3

1990

8.5

1964

6.5

1981

7.5

1991

7.0

2000

6.0

1990

7.0

1999

8.5

1995

8.0

1996

8.0

2023

7.1

2024

6.7

1997

7.4

1971

8.2

1983

7.2

1986

7.9

1972

8.7

1974

8.6

2005

6.7

1994

8.7