Yn y 12 mis a ddaeth i ben ym mis Gorffennaf 2017, cafwyd 102 miliwn o ymweliadau undydd â Chymru, gan arwain at wariant o £4,874 miliwn. Mae nifer yr ymweliadau wedi cynyddu 11% o’u cymharu â'r 12 mis a ddaeth i ben ym mis Gorffennaf 2016 ac mae'r gwariant wedi codi 51%.
In the 12 months ending July 2017, there were 102 million tourism day visits to Wales, with an associated spend of £4,874 million. The number of visits has increased 11% compared to the 12 months ending July 2016, while the amount spent has increased 51%.