Jan ( N = 247 )

Feb ( N = 215 )

Mar ( N = 241 )

Apr ( N = 228 )

May ( N = 240 )

Jun ( N = 220 )

Jul ( N = 221 )

Aug ( N = 213 )

Sep ( N = 46 )

Jan ( N = 87 )

Feb ( N = 95 )

Mar ( N = 245 )

Apr ( N = 178 )

May ( N = 236 )

Jun ( N = 204 )

Jul ( N = 219 )

Aug ( N = 209 )

Sep ( N = 221 )

Oct ( N = 233 )

Nov ( N = 235 )

Dec ( N = 244 )

Jan ( N = 301 )

Feb ( N = 268 )

Mar ( N = 300 )

Apr ( N = 141 )

May ( N = 78 )

Jun ( N = 83 )

Jul ( N = 51 )

Aug ( N = 76 )

Sep ( N = 85 )

Oct ( N = 90 )

Nov ( N = 89 )

Dec ( N = 99 )

May ( N = 33 )

Jun ( N = 276 )

Jul ( N = 308 )

Aug ( N = 309 )

Sep ( N = 298 )

Oct ( N = 267 )

Nov ( N = 296 )

Dec ( N = 310 )