Jan ( N = 1173 )

Feb ( N = 1131 )

Mar ( N = 1208 )

Apr ( N = 1154 )

May ( N = 1078 )

Jun ( N = 1168 )

Jul ( N = 1114 )

Aug ( N = 1110 )

Sep ( N = 1138 )

Oct ( N = 1209 )

Nov ( N = 1155 )

Dec ( N = 1186 )