2000

5.4

2006

6.5

1948

4.5

1993

6.6

0.0

2015

6.9

1992

7.8

2006

6.3

1964

6.2

1949

7.7

1952

7.6

1938

6.0

1989

6.1

1987

4.5

2024

8.0

2005

6.2

1989

6.6

2015

5.4

2016

5.6

1969

6.5