The estimated percentage of adults aged 15 to 49 years that are infected by HIV, including those without symptoms, those sick from AIDS and those healthy due to treatment of the HIV infection

HOW TO JOIN WITH METADATA

• Concepts (labels/units)
– Use the concept id adults_with_hiv_percent_age_15_49 to look up labels and units in @gapminder.metadata.concepts.
SELECT * FROM @gapminder.metadata.concepts WHERE concept = 'adults_with_hiv_percent_age_15_49'.

• Countries and names
– Join your datapoints on geo to @gapminder.metadata.entities_geo_country to get readable country/area names
(e.g., name) and membership attributes such as world_4region, income_groups.

• Regions and other group labels
– After you have a region code from the country table (e.g., world_4region),
you can join to:
· @gapminder.metadata.entities_geo_world_4region on world_4region → region names/colors/shapes
· @gapminder.metadata.entities_geo_world_6region on world_6region → region names
· @gapminder.metadata.entities_geo_income_groups on income_groups → income group names

Example:
SELECT d.time,
c.name AS country,
d.adults_with_hiv_percent_age_15_49 AS value
FROM @gapminder.adults_with_hiv_percent_age_15_49.adults_with_hiv_percent_age_15_49_by_geo_time d
LEFT JOIN @gapminder.metadata.entities_geo_country c ON d.geo = c.country;