Jan ( N = 238 )

Feb ( N = 103 )

Mar ( N = 191 )

Apr ( N = 202 )

May ( N = 160 )

Jun ( N = 123 )

Jul ( N = 120 )

Aug ( N = 64 )

Sep ( N = 36 )

Oct ( N = 97 )

Nov ( N = 176 )

Dec ( N = 206 )