1993

6.5

2002

6.0

2007

6.8

2019

8.0

1937

7.4

2024

0.0

2006

4.3

1968

6.0

2014

6.9

2024

8.0

1995

7.3

2002

6.2

1996

6.0

2007

6.1

1999

5.8

1998

2.0

1979

6.4

2015

5.3

2002

6.4

2018

7.5