Jan ( N = 289 )

Feb ( N = 280 )

Mar ( N = 324 )

Apr ( N = 275 )

May ( N = 31 )

Jun ( N = 394 )

Jul ( N = 413 )

Aug ( N = 432 )

Sep ( N = 402 )

Oct ( N = 351 )

Nov ( N = 302 )

Dec ( N = 278 )