Jan ( N = 289 )

Feb ( N = 348 )

Mar ( N = 289 )

Apr ( N = 243 )

May ( N = 288 )

Jun ( N = 106 )

Jul ( N = 67 )

Aug ( N = 308 )

Sep ( N = 284 )

Oct ( N = 303 )

Nov ( N = 230 )

Dec ( N = 297 )