In total, since 21 June 2020, of the 1,104,882 positive cases 133,396 (12.1%) had been identified as close contacts in the previous 7 days.
Ers 21 Mehefin 2020, o blith yr 1,104,882 o achosion positif, roedd cyfanswm o 133,396 (12.1%) wedi'u nodi fel cysylltiadau agos yn y 7 diwrnod blaenorol.