2007

7.7

1962

7.2

1996

6.8

2013

7.0

2000

6.6

2001

7.0

2021

8.5

2001

0.0

1984

7.4

2023

0.0

2003

0.0

2015

0.0

1998

0.0

1997

0.0

2016

6.0

2019

6.0

2014

7.3

2013

0.0

2011

0.0

1994

6.7