2016

5.0

2014

7.8

2002

6.8

2018

8.1

2015

0.0

2018

0.0

2007

0.0

1984

5.1

1990

7.7

2018

6.3

2019

6.6

1971

6.6

1981

5.8

1977

7.6

1978

6.3

2009

6.0

2001

3.9

2023

7.1

1995

2.3

2023

2.0