1991

6.8

1980

7.0

2024

0.0

2014

5.8

2024

0.0

2001

6.0

2014

5.8

1971

6.4

1999

8.4

2021

0.0

2024

6.9

2016

6.7

1996

7.3

2007

3.5

2016

7.2

1994

6.3

2003

6.2

1998

7.3

2007

6.7

1973

3.7