2002

7.6

1998

7.0

1997

7.0

1979

7.3

2003

7.5

2014

7.4

2005

7.0

1995

7.0

2018

0.0

1990

6.0

1999

6.6

2013

5.4

1997

6.3

2008

0.0

2020

6.7

1953

8.2

2006

8.0

2022

4.0

2022

5.9

1982

7.4