IMF’s Real GDP growth Annual percent change GDP growth forecast into 2020 and the Average for the Last 15 Years (2002-2017).

Source: https://www.imf.org/external/datamappe
Citywellness Atlas — Map for mobile.
Download the Google My Maps app to keep this map: https://play.google.com/store/apps/details?id=com.google.android.apps.m4b&hl=en