Power

6

/

2014

6.215

/

2018

6.64

/

NaN

6.147

/

1985

6.427

/

2001

7.016

/

1952

7.7

/

1930

7.2

/

1979

5

/

2006

6.7

/

1969

6.2

/

1998

7.5

/

1998

6.1

/

1995

6.1

/

2001

6.953

/

2012

7.554

/

1973

7.629

/

1982

5.526

/

NaN

7.2

/

1952

6.702

/

2000