2007

6.9

1953

8.0

1971

6.4

1973

8.0

1971

7.5

1973

6.5

2005

6.7

1996

7.2

2015

5.5

2016

7.7

2005

7.8

2010

6.6

2022

6.8

1982

5.5

2008

5.8

2004

6.1

1982

0.0

2002

5.9

2026

0.0

2003

7.0