Put any arithmetic expression using
(newly confirmed/recovered/death/tested cases/currently confirmed derivation),
P (population), or
D_PAST (daily average total deaths 2010 – 2017) while
X starts from 0.
Note that `tested` are available for Czechia only.
R/(C+R+D): Total recovered ratio.
dR+dD: Newly closed cases.
P/C: Every n-th person is confirmed.
C/P: Nth part of the population is confirmed.
C%/P: Nth-percent of the population is confirmed.
CM/P: N people is confirmed in every million of citizens.
X^2: Guideline examples.