6.1

2015

5.3

1999

6.7

2005

5.2

1995

6.5

2024

9.4

2013

6.1

2013

6.1

2021

6.7

2014

6.8

1998

7.3

2012

6.9

2018

6.3

2022

6.3

2015

6.4

1995

6.1

2014

7.1

2012

6.4

2021

5.7

2013

6.3