Jan ( N = 1110 )

Feb ( N = 997 )

Mar ( N = 1111 )

Apr ( N = 1053 )

May ( N = 1075 )

Jun ( N = 1015 )

Jul ( N = 691 )

Aug ( N = 1010 )

Sep ( N = 1061 )

Oct ( N = 1103 )

Nov ( N = 1065 )

Dec ( N = 1096 )