1960

7.2

1952

7.5

2014

7.1

1966

6.6

2022

8.6

2001

5.6

1997

7.4

1964

7.2

2012

0.0

2019

5.5

1999

6.9

2002

7.4

2023

6.2

2010

7.6

1971

7.3

1985

7.7

2002

7.3

2012

7.1

2014

6.9

1983

6.3