In total, since 21 June 2020 of the 1,131,900 positive cases 135,344 (12.0%%) had been identified as close contacts in the previous 7 days.
Ers 21 Mehefin 2020, o blith yr 1,131,900 o achosion positif, roedd cyfanswm o 135,344 (12.0%) wedi'u nodi fel cysylltiadau agos yn y 7 diwrnod blaenorol.