Jan ( N = 721 )

Feb ( N = 729 )

Mar ( N = 708 )

Apr ( N = 775 )

May ( N = 1167 )

Jun ( N = 637 )

Jul ( N = 835 )

Aug ( N = 1165 )

Sep ( N = 1135 )

Oct ( N = 1165 )

Nov ( N = 957 )

Dec ( N = 1083 )