2007

10.0

1950

7.0

1984

7.2

1994

6.7

2005

5.6

2007

6.7

2016

7.1

2005

6.0

2015

6.1

1952

7.3

1953

7.4

1969

7.5

2000

5.8

2000

7.3

2013

7.4

2004

6.4

1980

5.9

2013

7.5

2013

6.4

2019

8.2