1978

5.8

2021

0.0

2017

6.5

2022

6.0

2005

7.7

1984

7.3

2017

0.0

2019

7.0

1987

6.9

1992

6.2

2019

7.7

7.0

2012

0.0

2023

7.4

2017

7.2

2017

2.0

2014

9.0

2016

6.0

2019

6.8

2015

6.5