Inflation rate in Guam

No recent inflation figure is published for Guam in the World Bank data.

Questions

Where does this data come from?

Yearly figures: World Bank World Development Indicators (FP.CPI.TOTL.ZG, CC BY 4.0). Monthly EU figures: Eurostat HICP. Updated automatically.

Can I get this data for many countries at once?

Yes. The Inflation API returns any country, history and monthly data with one key. Free plan available.