The issuance of national documents has not been possible, for individuals who do not meet the requirements for the acquisition of Namibian citizenship set out in Article 4 of the Namibian Constitution and the Namibian Citizenship Act, 1990. The 2016 Namibia Intercensal Demographic Survey (NIDS) Report indicates that approximately 13% of Namibia’s total population was not in possession of birth certificates. The Report also indicates that, 1.5% of the population had non-Namibian birth certificates. A portion of the latter group, although documented, could be stateless.