Jan ( N = 1137 )

Feb ( N = 1036 )

Mar ( N = 1141 )

Apr ( N = 1088 )

May ( N = 1097 )

Jun ( N = 1110 )

Jul ( N = 1077 )

Aug ( N = 1143 )

Sep ( N = 1108 )

Oct ( N = 1144 )

Nov ( N = 1086 )

Dec ( N = 1147 )