Jan ( N = 1118 )

Feb ( N = 1031 )

Mar ( N = 1025 )

Apr ( N = 858 )

May ( N = 862 )

Jun ( N = 927 )

Jul ( N = 877 )

Aug ( N = 679 )

Sep ( N = 647 )

Oct ( N = 371 )

Nov ( N = 1072 )

Dec ( N = 1110 )