Sixteen of the 77 museums who responded reported that they had not provided any exhibitions, events or activities targeting specific communities since the 2019 survey.
Dywedodd un ar bymtheg o'r 77 amgueddfa a ymatebodd nad oeddent wedi darparu unrhyw arddangosfeydd, digwyddiadau na gweithgareddau oedd yn targedu cymunedau penodol ers arolwg 2019.