Country Coverage Workbook

MARIO uses the packaged Country_coverage workbook to reconcile source-specific region labels with ISO3 country codes.

This workbook supports parser coverage checks and region aggregation workflows:

• parser and source coverage queries use it to align country labels across databases

• runtime region aggregation uses it before falling back to country_converter

• workbook updates let you correct or extend source-specific country mappings without patching parser code

Download the Country_coverage workbook.

For the runtime aggregation details, see Clusters.

The parser coverage query remains available from Parsing guide.