In 2015 Wales attracted a record 10.45 million overnight visits from GB residents, an increase of 4.5% from 2014, when the number of visitors exceeded 10 million for the first time.
Mae’r ffigur hwn 4.5% yn uwch na ffigurau 2014 pan, am y tro cyntaf erioed, roedd nifer yr ymwelwyr a ddaeth i Gymru yn uwch na 10 miliwn.