1996

7.2

1995

6.3

2018

2.7

2016

4.3

1972

4.0

2019

6.5

2004

6.4

2000

8.0

2024

0.0

2002

4.8

2018

8.3

1985

7.0

2020

0.0

2024

0.0

2000

7.0

2020

7.1

1975

4.9

1990

10.0

3.0

2012

6.0