Management information suggests that in June, when there were just under 754,300 open patient pathways, there were about 589,000 individual patients on treatment waiting lists in Wales.
Mae gwybodaeth reoli yn awgrymu bod tua 584,000 o gleifion unigol ar restrau aros am driniaethau yng Nghymru ym mis Tachwedd, pan oedd ychydig dros 756,300 o lwybrau cleifion ar agor.