Jan ( N = 381 )

Feb ( N = 1729 )

Mar ( N = 2358 )

Apr ( N = 2274 )

May ( N = 2356 )

Jun ( N = 2278 )

Jul ( N = 2343 )

Aug ( N = 2362 )

Sep ( N = 2278 )

Oct ( N = 2314 )

Nov ( N = 1552 )

Dec ( N = 952 )