1984

5.8

1969

6.4

2000

4.7

2000

6.4

2001

5.8

2003

6.0

2006

5.5

2013

4.8

2004

6.7

2026

0.0

1979

2.0

1964

5.9

1978

5.0

2011

10.0

2002

4.4

1974

7.9

1966

6.4

2007

5.8

2000

6.5

2013

5.1