Jan ( N = 1379 )

Feb ( N = 1273 )

Mar ( N = 813 )

Apr ( N = 627 )

May ( N = 561 )

Jun ( N = 1199 )

Jul ( N = 1080 )

Aug ( N = 1433 )

Sep ( N = 1383 )

Oct ( N = 1448 )

Nov ( N = 1359 )

Dec ( N = 944 )