Jan ( N = 1171 )

Feb ( N = 1051 )

Mar ( N = 1172 )

Apr ( N = 1058 )

May ( N = 1119 )

Jun ( N = 1112 )

Jul ( N = 1108 )

Aug ( N = 1025 )

Sep ( N = 1086 )

Oct ( N = 1129 )

Nov ( N = 1057 )

Dec ( N = 407 )