Jan ( N = 1069 )

Feb ( N = 1025 )

Mar ( N = 1052 )

Apr ( N = 1138 )

May ( N = 1058 )

Jun ( N = 1063 )

Jul ( N = 1178 )

Aug ( N = 1173 )

Sep ( N = 1140 )

Oct ( N = 1178 )

Nov ( N = 1136 )

Dec ( N = 1140 )