1998

7.0

1991

6.6

2021

6.0

1999

7.5

2023

0.0

1997

8.2

1998

7.9

2018

8.4

2005

7.8

1987

7.8

2007

7.4

2015

5.2

2015

6.9

1997

6.4

2013

2.5

2006

8.4

1991

7.0

2004

8.1

1998

10.0

1976

4.5