2017

7.4

2017

6.6

2018

6.7

1987

5.3

2011

6.4

1980

5.9

1996

5.3

2022

6.1

2015

6.6

1996

6.5

6.6

2021

6.2

2018

6.6

1979

6.0

1975

7.1

1993

4.3

2024

6.0

2019

6.8

2018

6.5