Jan ( N = 1139 )

Feb ( N = 1064 )

Mar ( N = 1174 )

Apr ( N = 1140 )

May ( N = 1175 )

Jun ( N = 1140 )

Jul ( N = 1074 )

Aug ( N = 1176 )

Sep ( N = 1102 )

Oct ( N = 1088 )

Nov ( N = 1140 )

Dec ( N = 1177 )