1962

7.5

1987

7.7

2017

10.0

2008

7.2

1999

6.9

1993

7.0

1997

7.7

1986

5.6

1949

7.7

2004

6.8

1996

6.1

2022

2.0

2025

0.0

1961

6.8

2006

5.0

1948

6.7

2018

6.5

2020

0.0

1963

7.4

2000

6.1