Feb ( N = 2 )

Mar ( N = 780 )

Apr ( N = 742 )

May ( N = 2634 )

Jun ( N = 2271 )

Jul ( N = 1034 )

Aug ( N = 1330 )

Sep ( N = 1289 )

Oct ( N = 1324 )

Nov ( N = 1283 )

Dec ( N = 1331 )