Jan ( N = 1168 )

Feb ( N = 1080 )

Mar ( N = 1199 )

Apr ( N = 1158 )

May ( N = 1185 )

Jun ( N = 1146 )

Jul ( N = 1190 )

Aug ( N = 1198 )

Sep ( N = 1156 )

Oct ( N = 1168 )

Nov ( N = 1095 )

Dec ( N = 1068 )