Jan ( N = 659 )

Feb ( N = 455 )

Mar ( N = 866 )

Apr ( N = 971 )

May ( N = 991 )

Jun ( N = 900 )

Jul ( N = 831 )

Aug ( N = 753 )

Sep ( N = 157 )

Mar ( N = 1 )

May ( N = 158 )

Jun ( N = 192 )

Jul ( N = 305 )

Aug ( N = 70 )

Sep ( N = 119 )

Oct ( N = 518 )

Nov ( N = 688 )

Dec ( N = 677 )