1995

7.0

2003

6.5

1984

8.4

1993

7.5

2002

6.9

1988

6.2

2015

10.0

1992

4.7

1992

5.8

2023

4.2

1996

6.0

2023

6.1

2022

0.0

2021

6.7

2016

2.7

2005

6.8

1999

5.5

2006

7.0

2001

7.3

1984

6.0