Figure 6: Volume of tourism day trips in millions in Great Britain by quarter of visit, April to December 2021 (revised)
Ffigur 6: Swm y teithiau twristaidd undydd mewn miliynau ym Mhrydain Fawr fesul chwarter yr ymweliadau, mis Ebrill i fis Rhagfyr 2021 (diwygiedig)