Jan ( N = 1129 )

Feb ( N = 1006 )

Mar ( N = 1104 )

Apr ( N = 1068 )

May ( N = 1118 )

Jun ( N = 1081 )

Jul ( N = 1124 )

Aug ( N = 1116 )

Sep ( N = 1081 )

Oct ( N = 1111 )

Nov ( N = 1085 )

Dec ( N = 1173 )