2015

6.0

1997

5.0

1988

2.5

2016

3.8

0.0

2020

3.0

2007

6.8

1998

0.0

2016

6.3

1992

6.0

1971

6.4

1986

5.8

2024

8.0

2001

6.2

2004

6.1

1992

3.4

2004

4.5