Sleeplessness

2.4

/

1955

7.7

/

2001

6

/

2007

6

/

1957

4.385

/

2017

6.2

/

2003

7.4

/

2001

4.5

/

2005

2.4

/

1950

1.7

/

1956

5.2

/

2005

5.2

/

1966

2.9

/

1969

6.1

/

2010

7.625

/

2009

6.4

/

1974

2.1

/

1969

7.6

/

1977

3.2

/

1952

6.2

/

2017