Jan ( N = 1222 )

Feb ( N = 1106 )

Mar ( N = 1210 )

Apr ( N = 1188 )

May ( N = 640 )

Jul ( N = 32 )

Aug ( N = 1092 )

Sep ( N = 938 )

Oct ( N = 606 )

Nov ( N = 600 )

Dec ( N = 585 )