Jan ( N = 1155 )

Feb ( N = 1065 )

Mar ( N = 1156 )

Apr ( N = 1109 )

May ( N = 1151 )

Jun ( N = 1106 )

Jul ( N = 1149 )

Aug ( N = 1146 )

Sep ( N = 1133 )

Oct ( N = 1153 )

Nov ( N = 1128 )

Dec ( N = 1165 )