2022

5.5

2008

7.6

2009

5.9

2012

8.3

1995

7.3

1988

7.1

1970

7.5

1971

7.8

1966

7.6

1964

7.4

2022

8.4

2024

7.5

2011

6.1

2005

7.7

2003

5.5

2019

7.0

2018

7.3

1977

7.6

2010

7.9

2023

8.6