Jan ( N = 87 )

Feb ( N = 33 )

Apr ( N = 5 )

May ( N = 68 )

Jun ( N = 77 )

Jul ( N = 86 )

Aug ( N = 89 )

Sep ( N = 1 )

Aug ( N = 27 )

Sep ( N = 67 )

Oct ( N = 55 )

Nov ( N = 65 )

Dec ( N = 83 )

Feb ( N = 19 )

Mar ( N = 9 )

Nov ( N = 22 )