Table 2.

Cases and deaths in the no-mask scenario compared to starting masks on 1 July or 23 July 2020.

Start wearing masks	Cases by 1st of October	Deaths by the 1st of October	Reduction in cases and deaths (%)
No mask and 6-week lockdown	67,636	120	Base value
1 July, 70% wearing a mask	1,209	7	−98.2% in cases −94.2% in deaths
23 July, 70% wearing a mask	7,961	42	−88.2% in cases −65% in deaths