| Country | Number of Sections | Sections / mi2 |
|---|---|---|
| Albania | 10 | 3.2510618087575947 |
| Canada | 176 | 0.10382047027247139 |
| Belize | 13 | 6.910228063200112 |
| Bosnia and Herzegovina | 6 | 1.0344289308130674 |
| Bulgaria | 4 | 0.32764033414107857 |
| Luxembourg | 3 | 9.304970960677348 |
| Chile | 21 | 0.2697076580575026 |
| Costa Rica | 48 | 11.399423185476632 |
| Netherlands | 10 | 2.12322671696506 |
| Norway | 212 | 3.526932169126915 |
| Nepal | 2 | 0.14774251548423115 |
| Ecuador | 8 | 0.3846664009487161 |
| Ireland | 131 | 13.983533108875537 |
| El Salvador | 6 | 3.4877767394233046 |
| Austria | 375 | 37.347522545837045 |
| Czech Republic | 4 | 0.40716944291034085 |
| Finland | 5 | 0.07983757981774431 |
| France | 142 | 2.206286845295328 |
| Georgia | 19 | 2.4928150607382267 |
| Germany | 219 | 4.769039137481752 |
| Greece | 45 | 3.281079933266217 |
| Guatemala | 151 | 16.430086445702447 |
| Honduras | 13 | 1.3772839315206087 |
| Croatia | 12 | 1.8692161658160538 |
| Hungary | 4 | 0.3625635840295769 |
| India | 3 | 0.010761294960381525 |
| Italy | 273 | 8.24760261429724 |
| Kyrgyzstan | 9 | 0.4183335007981196 |
| Slovakia | 1 | 0.16724603450506303 |
| Mali | 1 | 0.009376646732540586 |
| Mexico | 156 | 0.8956451284446736 |
| Belgium | 19 | 4.879092775781933 |
| Montenegro | 6 | 3.95520020228524 |
| New Zealand | 12 | 0.41069049004308217 |
| Poland | 1 | 0.02444146079689562 |
| Portugal | 5 | 0.5207636011249768 |
| Romania | 3 | 0.10909812833383009 |
| South Africa | 1 | 0.008838426479933728 |
| Slovenia | 2 | 0.8418222517455347 |
| Spain | 13 | 0.24249992762873426 |
| Sweden | 5 | 0.06359016658733803 |
| Switzerland | 213 | 43.545408945430815 |
| Turkey | 67 | 0.8250992037547682 |
| Uganda | 1 | 0.05082316825396873 |
| United Kingdom | 652 | 19.347898747660118 |
| Ukraine | 11 | 0.14963878566861452 |
| United States | 6279 | 5.620560832997271 |
| Serbia | 2 | 0.20214315439218108 |