Jan ( N = 1174 )

Feb ( N = 1031 )

Mar ( N = 1116 )

Apr ( N = 980 )

May ( N = 399 )

Jun ( N = 4 )

Jul ( N = 332 )

Aug ( N = 896 )

Sep ( N = 415 )

Oct ( N = 1186 )

Nov ( N = 1131 )

Dec ( N = 464 )