2007

6.5

2024

7.1

1998

3.0

1995

5.6

2000

0.0

2013

4.9

1978

4.6

2001

0.0

1995

4.8

2021

6.1

1996

5.8

1997

6.1

1998

6.9

1995

5.4

2022

8.1

1975

4.7

2000

4.4

1994

7.2

2023

6.6

2022

6.1

2017

7.8

2014

6.4

1990

6.3

1995

7.5

1985

7.2

2016

6.0

2005

6.3

1999

3.0