A few respondents noted the ongoing work on this indicator and that it was difficult to provide a firm answer on weighting until more developments have been made with the domain.
Nododd ychydig o ymatebwyr fod gwaith yn mynd rhagddo ar y dangosydd hwn a’i bod yn anodd rhoi ateb pendant ynglŷn â phwysoliadau nes bod mwy o ddatblygiadau gyda’r maes.