2001

6.5

2018

7.2

2023

8.0

2006

5.8

1994

7.1

1959

7.8

2022

6.6

2001

7.3

2002

6.2

1998

5.4

2024

6.8

2005

6.6

2008

6.8

1973

7.4

1960

7.7

1980

7.1

1996

7.4

2024

0.0

1970

6.8

1993

7.9