Jan ( N = 1064 )

Feb ( N = 963 )

Mar ( N = 1110 )

Apr ( N = 1065 )

May ( N = 1031 )

Jun ( N = 493 )

Jul ( N = 980 )

Aug ( N = 1103 )

Sep ( N = 1076 )

Oct ( N = 1063 )

Nov ( N = 1016 )

Dec ( N = 838 )