Figure 6 below compares the results from the public consultation with those from the public opinion survey conducted among a representative sample of the public in late 2020.
Mae ffigur 6 isod yn cymharu canlyniadau’r ymgynghoriad cyhoeddus â rhai’r arolwg barn cyhoeddus a gynhaliwyd ymysg sampl gynrychioladol o’r cyhoedd tua diwedd 2020.