2013

6.1

2020

6.7

1999

6.6

2023

5.8

2003

6.1

2013

6.0

2022

7.4

6.0

1970

7.0

1995

6.3

2022

6.2

1989

7.3

2013

7.8

1992

7.6

2008

5.7

2018

6.5

5.9

2019

6.6

1973

6.9

1969

4.9