Jan ( N = 1169 )

Feb ( N = 1048 )

Mar ( N = 1195 )

Apr ( N = 1155 )

May ( N = 1139 )

Jun ( N = 1132 )

Jul ( N = 1083 )

Aug ( N = 1173 )

Sep ( N = 917 )

Oct ( N = 480 )

Nov ( N = 479 )

Dec ( N = 481 )