1960

7.343

/

1972

8.5

/

2014

7.6

/

2016

5.7

/

2016

7.9

/

2015

6.441

/

2017

6.704

/

2017

8.4

/

2010

7.372

/

2016

7.588

/

2009

7.055

/

2016

7.532

/

2015

8.2

/

1977

6.651

/

2013

7.45

/

2017

7.317

/

2016

8.055

/

2016

7.89

/

2004

7.2

/

2013

7.468

/

2016