70% of people in urban areas walked for more than 10 minutes as a means of transport at least once a month, compared with 56% of people in rural areas.
Bu i 70% o bobl mewn ardaloedd trefol gerdded mwy na 10 munud fel dull o deithio o leiaf unwaith y mis, o gymharu â 56% o bobl mewn ardaloedd gwledig.