Table 1.

Countries under consideration

	Regions	Population Density	GDP	Median Age	Urbanization
1	Ontario	37.9/sq mi	710	40.4	86.2
2	Florida	384.3/sq mi	1095.9	42.5	91.2
3	Romania	218.6/sq mi	248.6	42.5	56.4
4	Sweden	64.7/sq mi	529.1	41.1	88
5	Italy	521.4/sq mi	1848.2	46.5	71
6	Ghana	262.9/sq mi	67.3	21.4	57.3
7	South Africa	109.8/sq mi	282.6	28	67.4
8	Saudi Arabia	38.8/sq mi	680.9	30.8	84.3
9	Indonesia	357.4/sq mi	1089	31.1	56.6
10	Nepal	466.2/sq mi	32.2	25.3	20.6
11	Brazil	64.7/sq mi	1363.8	33.2	87.1
12	Argentina	37.3/sq mi	382.8	32.4	92.1