List of metropolitan areas of Italy
Metropolitan areas according to alternative studies
Table:
City

Population
January 1, 2014

Area
(km2)

Density
(inh./km2)

Milan
6,623,798
4,450.11
1,488

Naples
5,294,546
3,116.52
1,699

Rome
4,447,881
3,340.41
1,332

Turin
1,865,284
1,328.40
1,404

Venice-Padua
1,645,900
2,063.44
768

Florence
1,485,030
2,124.22
699

Bari
1,257,459
2,194.62
573

Palermo
1,183,084
1,237.26
956

Catania
988,240
771.32
1,281

Brescia
924,090
1,287.18
718

Genoa
861,318
721.81
1,193

Messina-Reggio Calabria
828,507
1,405.42
590

Rimini
748,352
927.20
807

Bologna
692,710
1,034.18
670

Modena
588,998
964.48
611

Verona
583,069
862.26
676

Pisa-Livorno
571,559
1,079.84
529

Pescara
529,070
979.88
540

Versilia
522,092
696.73
749

Vicenza
480,392
691.38
695

Cagliari
452,816
895.28
506

Taranto
439,730
1,000.65
439

Trieste
409,905
572.58
716

Ancona
408,358
854.48
478

Perugia
348,952
1,135.07
307

Lecce
345,476
768.65
449

Reggio nell'Emilia
307,817
658.75
467

Parma
305,826
682.46
448

Consulting the following table concerning 'List of metropolitan areas of Italy' (see 'Metropolitan areas according to alternative studies'), compose one sentence describing only the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.