Jan ( N = 961 )

Feb ( N = 867 )

Mar ( N = 952 )

Apr ( N = 826 )

May ( N = 813 )

Jun ( N = 884 )

Jul ( N = 959 )

Aug ( N = 962 )

Sep ( N = 929 )

Oct ( N = 961 )

Nov ( N = 929 )

Dec ( N = 959 )