1962

7.9

1990

2.0

1969

6.8

2002

0.0

2009

6.2

1995

4.8

1979

1.0

1978

1.0

2023

7.4

1983

3.0

2011

6.1

1981

5.6

2010

7.6

2024

7.2

2015

6.7

1981

3.0

2024

7.5

2023

6.4

2014

6.0

1979

0.0