2020

6.7

2025

5.0

5.6

2015

5.1

1978

3.4

2002

4.7

2019

5.4

2001

6.1

2014

5.9

2017

5.7

1993

6.2

2000

6.3

2025

5.7

1994

6.3

2010

5.6

2022

5.5

2019

7.8

1996

7.5

1999

5.3

2017

6.9