Jan ( N = 1018 )

Feb ( N = 1051 )

Mar ( N = 1174 )

Apr ( N = 1124 )

May ( N = 1124 )

Jun ( N = 1139 )

Jul ( N = 1147 )

Aug ( N = 1175 )

Sep ( N = 1115 )

Oct ( N = 1178 )

Nov ( N = 1108 )

Dec ( N = 1036 )