Jan ( N = 1139 )

Feb ( N = 1066 )

Mar ( N = 1146 )

Apr ( N = 1110 )

May ( N = 1131 )

Jun ( N = 1106 )

Jul ( N = 1144 )

Aug ( N = 1143 )

Sep ( N = 1105 )

Oct ( N = 1143 )

Nov ( N = 1108 )

Dec ( N = 1142 )