Data from the National Regulatory Agency for Private Health Insurances and Plans showed that around 23% of the population of Brazil purchased private health care insurance by the end of 2018 (National Regulatory Agency for Private Health Insurances and Plans, 2019a).

References:

National Regulatory Agency for Private Health Insurances and Plans. (2019a). Agência Nacional de Saúde Suplementar. https://www.gov.br/ans/pt-br