Jan ( N = 1176 )

Feb ( N = 1062 )

Mar ( N = 1174 )

Apr ( N = 1136 )

May ( N = 1092 )

Jun ( N = 1101 )

Jul ( N = 1172 )

Aug ( N = 1176 )

Sep ( N = 1140 )

Oct ( N = 979 )

Nov ( N = 629 )

Dec ( N = 651 )