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. 2021 Sep 8;23(9):e30692. doi: 10.2196/30692

Table 2.

Socioeconomic parameters, by country, in descending order by RGDP [23].

Country n GDPa in US $1000 billion RGDPb Rank RGDP Population in millions RPOPc Rank RPOP
Jordan 133 0.09 1543.10 UMId 1 8.19 16.25 UMI 1
Italy 3195 2.22 1438.54 HIe 1 62.01 51.53 HI 5
Switzerland 655 0.49 1325.11 HI 2 8.18 80.08 HI 1
New Zealand 210 0.17 1201.37 HI 3 4.47 46.93 HI 8
Israel 350 0.30 1178.45 HI 4 8.17 42.82 HI 11
United Kingdom 3135 2.79 1124.46 HI 5 64.43 48.66 HI 6
Australia 1258 1.19 1058.03 HI 6 22.99 54.71 HI 3
Denmark 270 0.26 1019.64 HI 7 5.59 48.27 HI 7
Greece 286 0.29 984.51 HI 8 10.77 26.55 HI 21
Portugal 289 0.30 972.74 HI 9 10.83 26.68 HI 20
Belgium 482 0.51 947.70 HI10 11.41 42.25 HI 12
Spain 1600 1.69 946.75 HI 11 48.56 32.95 HI 17
Singapore 441 0.49 905.73 HI 12 5.78 76.27 HI 2
Austria 348 0.42 836.74 HI 13 8.71 39.95 HI 13
Canada 1377 1.67 822.58 HI 14 35.36 38.94 HI 15
Ireland 256 0.32 789.39 HI 15 4.95 51.69 HI 4
Sweden 392 0.50 786.99 HI 16 9.88 39.67 HI 14
Netherlands 629 0.87 726.41 HI 17 17.02 36.96 HI 16
Norway 238 0.36 652.59 HI 18 5.27 45.20 HI 10
Finland 153 0.24 639.63 HI 19 5.50 27.83 HI 19
South Africa 384 0.74 521.53 UMI 2 54.30 7.07 UMI 5
Turkey 848 1.67 507.78 UMI 3 80.27 10.56 UMI 2
Hungary 135 0.27 504.48 HI 20 9.87 13.67 HI 26
United States 9018 18.56 485.88 HI 21 324.00 27.83 HI18
France 1236 2.74 451.59 HI 22 66.84 18.49 HI 25
Iran 649 1.46 444.83 UMI 4 82.80 7.84 UMI 3
Pakistan 430 0.99 435.13 LMIf 1 202.00 2.13 LMI 3
Chile 181 0.44 415.04 HI 23 17.65 10.25 HI 29
Germany 1623 3.98 407.89 HI 24 80.72 20.11 HI 24
Morocco 109 0.28 385.43 LMI 2 33.66 3.24 LMI2
Romania 160 0.44 362.81 HI 25 21.60 7.41 HI 32
Saudi Arabia 623 1.73 359.91 HI 26 28.16 22.12 HI 23
Poland 368 1.05 349.81 HI 27 38.52 9.55 HI 31
Brazil 1058 3.14 337.48 UMI 5 205.82 5.14 UMI 6
Qatar 105 0.33 313.90 HI 28 2.26 46.50 HI 9
Czech Republic 109 0.35 310.63 HI 29 10.64 10.24 HI 30
Bangladesh 190 0.63 302.36 LMI 3 156.19 1.22 LMI 6
South Korea 574 1.93 297.56 HI 30 50.92 11.27 HI 28
Egypt 325 1.11 294.12 LMI 4 94.67 3.43 LMI 1
Vietnam 169 0.59 284.08 LMI 5 95.26 1.77 LMI 4
Taiwan 315 1.13 280.00 HI 31 23.46 13.42 HI 27
Malaysia 234 0.86 270.90 UMI 6 30.95 7.56 UMI 4
China 5053 21.27 237.56 UMI 7 1373.54 3.68 UMI 8
Colombia 159 0.69 230.30 UMI 8 47.22 3.37 UMI 9
United Arab Emirates 153 0.67 229.32 HI 32 5.93 25.81 HI 22
India 1847 8.72 211.79 LMI 6 1266.88 1.46 LMI 5
Argentina 173 0.88 196.73 UMI 9 43.89 3.94 UMI 7
Nigeria 211 1.09 193.76 LMI 7 186.05 1.13 LMI 7
Mexico 310 2.31 134.37 UMI 10 123.17 2.52 UMI 10
Thailand 144 1.16 124.03 UMI 11 68.20 2.11 UMI 11
Japan 605 4.93 122.67 HI 33 126.70 4.77 HI 33
Russia 269 3.75 71.83 UMI 12 142.36 1.89 UMI 12
Indonesia 187 3.03 61.76 UMI 13 258.32 0.72 UMI 13

aGDP: gross domestic product.

bRGDP: ratio of number of articles and GDP in US $1000 billion.

cRPOP: ratio of number of articles and population in millions.

dUMI: upper-middle-income [23].

eHI: high income [23].

fLMI: lower-middle-income [23].