Jan ( N = 859 )

Feb ( N = 1049 )

Mar ( N = 1082 )

Apr ( N = 1054 )

May ( N = 1092 )

Jun ( N = 1038 )

Jul ( N = 1145 )

Aug ( N = 1146 )

Sep ( N = 1108 )

Oct ( N = 1139 )

Nov ( N = 1047 )

Dec ( N = 1142 )