Results of antibody survey of the study on the prevalence of the coronavirus in Estonia

*Unfortunately, due to the bias of the sample, the results of the 19th wave of the survey are not comparable and are therefore not shown in the table below.

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antibodies

*As the sample is stratified by region, age group, and gender, the estimation of prevalence is not based on the simple arithmetic mean but the corresponding weighted mean.

*In waves 16 and 17, also post-stratification based on vaccination information was used. This means that the actual vaccination level according to the Health Board was also taken into account in calculating the weighted average.

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