1962

7.9

1969

6.8

1964

5.5

2002

0.0

2024

7.2

2015

6.7

1981

3.0

2010

7.6

2023

6.4

2022

0.0

2023

7.4

2014

6.0

2011

6.1

1976

1.0

1984

2.0

1983

3.0

1978

1.0

1979

1.0

1983

4.8

2012

2.5