Jan ( N = 1175 )

Feb ( N = 1016 )

Mar ( N = 1164 )

Apr ( N = 986 )

May ( N = 1104 )

Jun ( N = 1124 )

Jul ( N = 1123 )

Aug ( N = 1165 )

Sep ( N = 980 )

Oct ( N = 1178 )

Nov ( N = 1136 )

Dec ( N = 1177 )