Jan ( N = 1284 )

Feb ( N = 1183 )

Mar ( N = 1261 )

Apr ( N = 1298 )

May ( N = 1431 )

Jun ( N = 1781 )

Jul ( N = 3105 )

Aug ( N = 3225 )

Sep ( N = 1358 )

Oct ( N = 1521 )

Nov ( N = 1301 )

Dec ( N = 1279 )