1999

7.5

1995

7.3

2007

6.6

2006

7.0

2023

8.4

2012

5.6

2019

9.0

2022

2.0

1984

4.0

2018

10.0

1996

7.8

2019

8.1

0.0

2016

5.3

2015

7.1

1999

0.0

2014

5.2

2015

7.8

2016

7.0

1962

5.0