Fig. 2: First doses after mandate announcement.

a,b, Weekly administered first doses of COVID-19 vaccine for all dates after the mandate announcement against the number of weeks since the respective announcement date (denoted by 0 on the horizontal axis), as of 31 October 2021. The weekly first doses for the week just prior to the mandate announcement are normalized to 100 for each respective province (a) or country (b) (dashed lines).