1954

5.8

1998

4.3

1984

4.7

2002

6.3

2022

0.0

2024

7.0

2014

3.7

1984

6.2

2009

5.7

2015

6.0

2005

6.7

2006

0.0

2006

4.6

1975

6.9

1978

5.9

1990

5.9

1991

5.0

2024

0.0

2003

4.4

2006

6.2