Jan ( N = 1012 )

Feb ( N = 1071 )

Mar ( N = 1145 )

Apr ( N = 1109 )

May ( N = 1141 )

Jun ( N = 1109 )

Jul ( N = 1145 )

Aug ( N = 1146 )

Sep ( N = 1104 )

Oct ( N = 1143 )

Nov ( N = 1110 )

Dec ( N = 885 )