powered by
Returns an integer vector with years for which vaccination data are available.
sipni_years()
An integer vector of available years (1994--2025).
SI-PNI data is available from two sources:
FTP (1994--2019): Aggregated data (doses applied and coverage) from DATASUS FTP as plain .DBF files.
CSV (2020--2025): Individual-level microdata from OpenDataSUS as monthly CSV bulk downloads (one row per vaccination dose).
Other sipni: sipni_cache_status(), sipni_clear_cache(), sipni_data(), sipni_dictionary(), sipni_info(), sipni_variables()
sipni_cache_status()
sipni_clear_cache()
sipni_data()
sipni_dictionary()
sipni_info()
sipni_variables()
Run the code above in your browser using DataLab