Jan ( N = 1154 )

Feb ( N = 1053 )

Mar ( N = 1152 )

Apr ( N = 1118 )

May ( N = 1169 )

Jun ( N = 1106 )

Jul ( N = 1103 )

Aug ( N = 1119 )

Sep ( N = 1117 )

Oct ( N = 1132 )

Nov ( N = 1112 )

Dec ( N = 1150 )