2003

7.6

1995

6.8

2009

0.0

1995

0.0

2005

6.9

2002

7.5

1987

7.8

1930

7.8

2012

7.2

2016

5.8

2020

7.1

2002

7.1

1995

7.4

1953

7.7

1977

7.1

2020

7.3

2021

6.1

1980

5.7

1965

7.8

2014

8.1