2007

7.8

1966

0.0

1968

5.8

1974

4.2

2016

4.9

1993

7.4

2004

6.3

2006

5.4

2001

6.2

1967

7.6

1992

7.5

2000

6.5

2005

5.6

2004

6.1

2001

7.4

1995

6.5

2018

6.1

1999

7.1

1990

6.9

2005

6.8