Jan ( N = 1103 )

Feb ( N = 1031 )

Mar ( N = 1151 )

Apr ( N = 1069 )

May ( N = 1133 )

Jun ( N = 1106 )

Jul ( N = 1096 )

Aug ( N = 1141 )

Sep ( N = 1117 )

Oct ( N = 1150 )

Nov ( N = 1119 )

Dec ( N = 1164 )