Jan ( N = 1080 )

Feb ( N = 1035 )

Mar ( N = 1163 )

Apr ( N = 1138 )

May ( N = 1176 )

Jun ( N = 1118 )

Jul ( N = 1119 )

Aug ( N = 550 )

Sep ( N = 1124 )

Oct ( N = 1175 )

Nov ( N = 428 )

Dec ( N = 251 )