Jan ( N = 244 )

Feb ( N = 204 )

Mar ( N = 244 )

Apr ( N = 228 )

May ( N = 238 )

Jun ( N = 191 )

Jul ( N = 191 )

Aug ( N = 207 )

Sep ( N = 46 )

Jan ( N = 89 )

Feb ( N = 81 )

Mar ( N = 238 )

Apr ( N = 234 )

May ( N = 240 )

Jun ( N = 184 )

Jul ( N = 187 )

Aug ( N = 191 )

Sep ( N = 219 )

Oct ( N = 231 )

Nov ( N = 161 )

Dec ( N = 245 )

May ( N = 26 )

Jun ( N = 90 )

Jul ( N = 69 )

Aug ( N = 85 )

Sep ( N = 90 )

Oct ( N = 91 )

Nov ( N = 88 )

Dec ( N = 92 )