2014

7.3

2024

7.2

2003

8.0

2015

7.6

2019

6.6

2024

7.9

2022

7.7

1995

8.1

2012

7.4

1990

8.1

2005

7.8

2016

7.2

2010

8.2

2007

6.7

2021

10.0

2015

7.5

1984

7.3

1994

6.7

1990

7.9

2006

7.7