Jan ( N = 1166 )

Feb ( N = 1042 )

Mar ( N = 1169 )

Apr ( N = 1115 )

May ( N = 1123 )

Jun ( N = 1138 )

Jul ( N = 1147 )

Aug ( N = 1147 )

Sep ( N = 910 )

Oct ( N = 903 )

Nov ( N = 1116 )

Dec ( N = 1172 )