Table 3.

Estimated hidden and total cases of Covid-19 for Austria and various sizes of the observational window ranging from t₀ = 15 March 2020 to t₀ = 18 March 2020; the second part of the table contains the associated proportions of total population in Austria (8.859 million).

t0	Hidden cases	Total cases	95% CI
15	17,264	29,561	28,412–30,709
16	16,638	28,935	27,800–30,069
17	16,326	28,623	27,491–29,754
18	15,420	27,716	26,602–28,831
15	0.0019	0.0033	0.0032–0.0035
16	0.0019	0.0033	0.0031–0.0034
17	0.0018	0.0032	0.0031–0.0034
18	0.0017	0.0031	0.0030–0.0033