1989

7.0

1966

6.1

1972

6.6

2006

6.6

2019

8.7

1978

5.6

2011

7.1

6.6

2016

9.7

2009

7.5

2025

0.0

1984

7.6

1991

5.8

2012

8.9

1985

6.8

2012

4.9