Jan ( N = 1067 )

Feb ( N = 1063 )

Mar ( N = 1177 )

Apr ( N = 1127 )

May ( N = 1149 )

Jun ( N = 1127 )

Jul ( N = 1132 )

Aug ( N = 1166 )

Sep ( N = 1124 )

Oct ( N = 1131 )

Nov ( N = 1140 )

Dec ( N = 1176 )