2003

7.8

2002

8.4

1982

7.5

2016

7.7

2025

7.5

1997

6.8

2016

6.5

0.0

1994

1.0

1979

6.9

2004

7.1

2004

6.3

2002

6.3

2004

6.2

1997

5.8

2018

6.7

2022

5.9

1963

5.6

2001

7.9

1989

8.3