Jan ( N = 299 )

Feb ( N = 268 )

Mar ( N = 302 )

Apr ( N = 139 )

May ( N = 79 )

Jun ( N = 84 )

Jul ( N = 55 )

Aug ( N = 83 )

Sep ( N = 87 )

Oct ( N = 91 )

Nov ( N = 88 )

Dec ( N = 95 )