Chart of Apulia Administrative divisions by population

Reference 1: Area (km²), Population and Density (inh./km²).

Reference 2: Metropolitan City of Bari, Province of Barletta-Andria-Trani, Province of Brindisi, Province of Foggia, Province of Lecce and Province of Taranto.

Source: http://en.wikipedia.org/wiki/Apulia