Jan ( N = 444 )

Feb ( N = 180 )

Mar ( N = 93 )

Apr ( N = 1283 )

May ( N = 2360 )

Jun ( N = 2206 )

Jul ( N = 2359 )

Aug ( N = 2353 )

Sep ( N = 1121 )

Jul ( N = 1665 )

Aug ( N = 2384 )

Sep ( N = 2227 )

Oct ( N = 1227 )

Nov ( N = 582 )

Dec ( N = 188 )