Jan ( N = 1071 )

Feb ( N = 1070 )

Mar ( N = 1149 )

Apr ( N = 1135 )

May ( N = 1177 )

Jun ( N = 1059 )

Jul ( N = 1177 )

Aug ( N = 1108 )

Sep ( N = 1120 )

Oct ( N = 1127 )

Nov ( N = 1087 )

Dec ( N = 1128 )