Jan ( N = 1100 )

Feb ( N = 906 )

Mar ( N = 1071 )

Apr ( N = 923 )

May ( N = 1028 )

Jun ( N = 826 )

Jul ( N = 992 )

Aug ( N = 896 )

Oct ( N = 272 )

Nov ( N = 626 )

Dec ( N = 700 )