Jan ( N = 247 )

Feb ( N = 206 )

Mar ( N = 244 )

Apr ( N = 225 )

May ( N = 228 )

Jun ( N = 182 )

Jul ( N = 190 )

Aug ( N = 203 )

Sep ( N = 48 )

Jan ( N = 89 )

Feb ( N = 81 )

Mar ( N = 236 )

Apr ( N = 233 )

May ( N = 225 )

Jun ( N = 180 )

Jul ( N = 187 )

Aug ( N = 187 )

Sep ( N = 217 )

Oct ( N = 231 )

Nov ( N = 154 )

Dec ( N = 245 )

May ( N = 26 )

Jun ( N = 78 )

Jul ( N = 60 )

Aug ( N = 79 )

Sep ( N = 89 )

Oct ( N = 90 )

Nov ( N = 89 )

Dec ( N = 91 )