Jan ( N = 245 )

Feb ( N = 218 )

Mar ( N = 245 )

Apr ( N = 227 )

May ( N = 239 )

Jun ( N = 191 )

Jul ( N = 200 )

Aug ( N = 203 )

Sep ( N = 47 )

Jan ( N = 89 )

Feb ( N = 75 )

Mar ( N = 237 )

Apr ( N = 232 )

May ( N = 234 )

Jun ( N = 178 )

Jul ( N = 195 )

Aug ( N = 197 )

Sep ( N = 224 )

Oct ( N = 232 )

Nov ( N = 159 )

Dec ( N = 247 )

May ( N = 30 )

Jun ( N = 85 )

Jul ( N = 62 )

Aug ( N = 84 )

Sep ( N = 88 )

Oct ( N = 95 )

Nov ( N = 88 )

Dec ( N = 93 )