2020

7.9

1991

6.3

2014

7.0

2022

7.1

2008

4.9

1985

6.9

1998

6.7

2021

6.0

1988

6.2

1997

7.6

1972

6.4

1956

7.3

1955

6.0

2001

7.1

1986

8.0

1990

7.5

2013

6.5

2025

0.0

2001

4.9

1973

6.9