Jan ( N = 1135 )

Feb ( N = 1068 )

Mar ( N = 725 )

Apr ( N = 1080 )

May ( N = 1162 )

Jun ( N = 882 )

Jul ( N = 1123 )

Aug ( N = 1051 )

Sep ( N = 1104 )

Oct ( N = 1104 )

Nov ( N = 1053 )

Dec ( N = 1131 )