Jan ( N = 448 )

Feb ( N = 28 )

Mar ( N = 185 )

Apr ( N = 271 )

May ( N = 274 )

Jun ( N = 328 )

Jul ( N = 301 )

Aug ( N = 312 )

Sep ( N = 367 )

Oct ( N = 383 )

Nov ( N = 329 )

Dec ( N = 394 )