Infected and death percentages per age group in Brazil as of 21th March, 2020.
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资源简介：
Si(0) is just multiplication of corresponding age group population percentage (second column in Table 1) by the total population N, discounted the corresponding number of infected in the age group. Ri(0) = 0 as at the time of writing it was not a significant data (just 6 recovered individuals). It is a common assumption for early stages of the infection, as is the case in Brazil and in many other countries.
创建时间：
2020-07-30
