Jan ( N = 1037 )

Feb ( N = 1020 )

Mar ( N = 1036 )

Apr ( N = 9 )

Jun ( N = 600 )

Jul ( N = 1108 )

Aug ( N = 1101 )

Sep ( N = 950 )

Oct ( N = 1179 )

Nov ( N = 1141 )

Dec ( N = 1170 )