2008

6.1

2002

7.2

2020

8.1

2006

9.5

1977

5.0

1991

5.9

2013

7.3

2006

6.3

1984

6.6

1987

5.0

2010

7.0

2015

7.8

2021

9.5

1993

5.8

2022

6.0

1987

5.6

2019

0.0

2005

7.1

2014

6.1

2023

5.0