Jan ( N = 248 )

Feb ( N = 218 )

Mar ( N = 245 )

Apr ( N = 228 )

May ( N = 241 )

Jun ( N = 224 )

Jul ( N = 224 )

Aug ( N = 214 )

Sep ( N = 48 )

Jan ( N = 82 )

Feb ( N = 91 )

Mar ( N = 245 )

Apr ( N = 182 )

May ( N = 236 )

Jun ( N = 205 )

Jul ( N = 221 )

Aug ( N = 214 )

Sep ( N = 227 )

Oct ( N = 234 )

Nov ( N = 236 )

Dec ( N = 245 )

Jan ( N = 300 )

Feb ( N = 268 )

Mar ( N = 300 )

Apr ( N = 141 )

May ( N = 76 )

Jun ( N = 83 )

Jul ( N = 51 )

Aug ( N = 73 )

Sep ( N = 86 )

Oct ( N = 91 )

Nov ( N = 89 )

Dec ( N = 98 )

May ( N = 33 )

Jun ( N = 275 )

Jul ( N = 308 )

Aug ( N = 309 )

Sep ( N = 298 )

Oct ( N = 267 )

Nov ( N = 299 )

Dec ( N = 310 )