How to access 100% microdata of Colombian censuses when available (1973-1993)?

Hello, I am working with the data from Colombia, and recently I saw in the sample characteristics that for 1973 and 1993 "Microdata is available for 100% of the population, but current version excludes group quarters and indigenous population." I want to know how can I have access to these data because currently I’m working with the 10% sample fraction. Thanks,

Unfortunately, for the Colombian census samples between 1973 and 1993 only the 10% random samples of the full population are available via IPUMS International. Note that if you apply the sampling weights, then you will be able to calculate representative statistics for Colombia during these sample years.