2010

6.4

1990

0.0

2008

7.6

1995

7.2

2017

6.5

0.0

2021

6.3

2024

6.8

1997

6.3

2024

0.0

2018

2.0

2004

7.3

2007

7.2

2009

7.1

2018

5.8

1963

0.0

2023

6.7

1981

6.2

1966

7.2

1997

6.8