2004

6.3

1999

7.3

1991

4.9

1987

7.3

1997

0.0

2015

10.0

2024

6.0

2001

9.0

2022

6.2

2012

6.4

2000

6.7

1993

3.5

2007

4.8

2016

5.9

1963

7.0

2004

5.5

1985

7.4

1985

4.1

2023

0.0

2016

0.0