Jan ( N = 1169 )

Feb ( N = 1043 )

Mar ( N = 1170 )

Apr ( N = 1115 )

May ( N = 1120 )

Jun ( N = 1138 )

Jul ( N = 1147 )

Aug ( N = 1147 )

Sep ( N = 912 )

Oct ( N = 905 )

Nov ( N = 1112 )

Dec ( N = 1171 )