2007

6.3

1980

6.7

2012

5.8

2015

5.1

2013

7.6

1999

7.2

1950

5.8

2014

8.0

1960

6.1

2009

6.0

2024

10.0

2011

6.2

2000

7.3

1982

5.8

1953

5.6

2022

8.0

1992

6.0

2013

10.0

2022

10.0