1997

7.5

1949

6.2

1993

5.4

2013

6.1

2021

6.4

2025

8.2

2013

6.1

1997

6.9

1958

7.1

1986

6.4

2016

7.0

2013

6.0

2006

5.6

5.7

2023

10.0

2009

7.5

1969

7.5

2020

6.9

2006

10.0