Jan ( N = 1143 )

Feb ( N = 1034 )

Mar ( N = 1025 )

Apr ( N = 1025 )

May ( N = 555 )

Jun ( N = 414 )

Jul ( N = 855 )

Aug ( N = 1143 )

Sep ( N = 1129 )

Oct ( N = 1164 )

Nov ( N = 1099 )

Dec ( N = 1172 )