1966

6.4

2006

7.4

2013

7.5

1964

5.3

1987

7.7

1986

6.2

1991

4.2

1992

6.7

2023

10.0

1958

6.7

2003

7.4

2022

7.7

2001

6.5

1987

4.2

2019

7.1

1965

7.4

1997

6.3

2019

6.0

2005

8.0

1990

7.8