2014

9.1

2008

3.4

1995

8.5

1998

5.8

2003

5.9

1992

7.1

2017

8.6

2017

8.6

1948

6.1

2000

6.8

1989

7.2

2017

7.5

1977

6.9

2024

6.8

1999

6.5

2001

5.6

2007

5.1

2022

6.4

2007

6.3

2004

7.3