2007

6.0

1992

5.6

1998

6.4

1978

7.4

1992

6.5

2013

0.0

1980

0.0

2016

7.8

2017

7.6

2016

6.6

2002

9.1

1981

4.7

2004

4.9

2022

5.0

2004

6.4

2000

6.2

1979

7.0

2002

5.9

2009

9.0

2022

6.1