Jan ( N = 1127 )

Feb ( N = 1024 )

Mar ( N = 1129 )

Apr ( N = 1058 )

May ( N = 734 )

Jun ( N = 1027 )

Jul ( N = 1109 )

Aug ( N = 1116 )

Sep ( N = 1088 )

Oct ( N = 1003 )

Nov ( N = 1073 )

Dec ( N = 1101 )