Fig. 2: The SDG space of different regions of the world in 2022.

Panel a, Africa. Panel b, Americas. Panel c, Asia. Panel d, Europe. Panel e: Oceania. The node color represents the Goal Sustainability Index (GSI). The colored SDG indicators are those with revealed comparative advantage (RCA) > 0, indicating that the region has a revealed comparative advantage (or specialization) in these indicators. The node size corresponds to the RCA value for each indicator.