Jan ( N = 245 )

Feb ( N = 219 )

Mar ( N = 245 )

Apr ( N = 230 )

May ( N = 238 )

Jun ( N = 193 )

Jul ( N = 194 )

Aug ( N = 208 )

Sep ( N = 48 )

Jan ( N = 86 )

Feb ( N = 73 )

Mar ( N = 238 )

Apr ( N = 239 )

May ( N = 241 )

Jun ( N = 185 )

Jul ( N = 189 )

Aug ( N = 201 )

Sep ( N = 224 )

Oct ( N = 232 )

Nov ( N = 162 )

Dec ( N = 247 )

May ( N = 28 )

Jun ( N = 90 )

Jul ( N = 69 )

Aug ( N = 83 )

Sep ( N = 87 )

Oct ( N = 90 )

Nov ( N = 84 )

Dec ( N = 87 )