Jan ( N = 1893 )

Feb ( N = 1768 )

Mar ( N = 1910 )

Apr ( N = 1842 )

May ( N = 1896 )

Jun ( N = 1839 )

Jul ( N = 1896 )

Aug ( N = 1906 )

Sep ( N = 1841 )

Oct ( N = 1903 )

Nov ( N = 1827 )

Dec ( N = 1885 )