Jan ( N = 1177 )

Feb ( N = 1062 )

Mar ( N = 1169 )

Apr ( N = 1113 )

May ( N = 1172 )

Jun ( N = 1101 )

Jul ( N = 1173 )

Aug ( N = 1175 )

Sep ( N = 1134 )

Oct ( N = 1162 )

Nov ( N = 1136 )

Dec ( N = 1172 )