Jan ( N = 200 )

Feb ( N = 260 )

Mar ( N = 284 )

Apr ( N = 330 )

May ( N = 320 )

Jun ( N = 331 )

Jan ( N = 299 )

Feb ( N = 304 )

Mar ( N = 295 )

Apr ( N = 321 )

May ( N = 321 )

Jun ( N = 276 )

Jul ( N = 310 )

Aug ( N = 311 )

Sep ( N = 315 )

Oct ( N = 341 )

Nov ( N = 305 )

Dec ( N = 200 )

Jun ( N = 139 )

Jul ( N = 247 )

Aug ( N = 270 )

Sep ( N = 299 )

Oct ( N = 256 )

Nov ( N = 246 )

Dec ( N = 170 )

Jan ( N = 280 )

Feb ( N = 314 )

Mar ( N = 302 )

Apr ( N = 73 )

May ( N = 1 )

Jan ( N = 144 )

Feb ( N = 132 )

Mar ( N = 153 )

Apr ( N = 274 )

May ( N = 336 )

Jun ( N = 332 )

Jul ( N = 344 )

Aug ( N = 340 )

Sep ( N = 328 )

Oct ( N = 343 )

Nov ( N = 310 )

Dec ( N = 208 )

Jan ( N = 297 )

Feb ( N = 309 )

Mar ( N = 328 )

Apr ( N = 332 )

May ( N = 340 )

Jun ( N = 293 )

Jul ( N = 195 )

Aug ( N = 226 )

Sep ( N = 252 )

Oct ( N = 280 )

Nov ( N = 193 )

Dec ( N = 150 )

Jan ( N = 76 )

Feb ( N = 196 )

Mar ( N = 308 )

Apr ( N = 300 )

May ( N = 300 )

Jun ( N = 299 )

Jul ( N = 309 )

Aug ( N = 310 )

Sep ( N = 323 )

Oct ( N = 341 )

Nov ( N = 279 )

Dec ( N = 322 )