Jan ( N = 1178 )

Feb ( N = 1064 )

Mar ( N = 1117 )

Apr ( N = 1130 )

May ( N = 1162 )

Jun ( N = 942 )

Jul ( N = 1133 )

Aug ( N = 1015 )

Sep ( N = 1102 )

Oct ( N = 1159 )

Nov ( N = 1140 )

Dec ( N = 1176 )