Jan ( N = 1111 )

Feb ( N = 1036 )

Mar ( N = 1121 )

Apr ( N = 1072 )

May ( N = 1090 )

Jun ( N = 1053 )

Jul ( N = 1107 )

Aug ( N = 1064 )

Sep ( N = 985 )

Oct ( N = 1166 )

Nov ( N = 1127 )

Dec ( N = 1155 )