Jan ( N = 1103 )

Feb ( N = 1005 )

Mar ( N = 1163 )

Apr ( N = 946 )

May ( N = 1164 )

Jun ( N = 1136 )

Jul ( N = 1176 )

Aug ( N = 1178 )

Sep ( N = 924 )

Oct ( N = 1117 )

Nov ( N = 1139 )

Dec ( N = 1160 )