The data presented here measures:
Proportion of women with legally recognized documentation of their rights to land out of total adult population (%)
This is a portion of the SDG indicator 1.4.2 which captures the documentation aspect with a focus on women.
The data is managed by UN-Habitat and the World Bank, and the original dataset can be downloaded here.
For more details on how SDG indicator 1.4.2 is measured, consult this page.
Best value is: