In total, since 21 June 2020, of the 980,136 positive cases 121,410 (12.4%) had been identified as close contacts in the previous 7 days.
Ers 21 Mehefin 2020, o blith yr 980,136 o achosion positif, roedd cyfanswm o 121,410 (12.4%) wedi'u nodi fel cysylltiadau agos yn y 7 diwrnod blaenorol.