Jan ( N = 1209 )

Feb ( N = 1132 )

Mar ( N = 1169 )

Apr ( N = 1168 )

May ( N = 1191 )

Jun ( N = 1142 )

Jul ( N = 1157 )

Aug ( N = 1168 )

Sep ( N = 1123 )

Oct ( N = 1110 )

Nov ( N = 1128 )

Dec ( N = 914 )