Мормонов не так много как Вам кажется.
Я не живу среди мормонов и тем не менее у ребенки в классе почти у всех 3-е детей в семье, есть и больше.
#151 United States: 14.16 births/1,000 population
#161 France: 12.91 births/1,000 population
#168 Macedonia, Republic of: 12.02 births/1,000 population
#169 Australia: 12.02 births/1,000 population
#171 Luxembourg: 11.84 births/1,000 population
#173 Norway: 11.27 births/1,000 population
#177 Denmark: 10.91 births/1,000 population
#179 Canada: 10.75 births/1,000 population
#180 Netherlands: 10.7 births/1,000 population
#181 Gibraltar: 10.69 births/1,000 population
#182 United Kingdom: 10.67 births/1,000 population
#183 Romania: 10.67 births/1,000 population
#184 Slovakia: 10.65 births/1,000 population
#185 Portugal: 10.59 births/1,000 population
#186 Georgia: 10.54 births/1,000 population
#187 Finland: 10.42 births/1,000 population
#188 Belgium: 10.29 births/1,000 population
#189 Malta: 10.28 births/1,000 population
#190 Sweden: 10.2 births/1,000 population
#191 Estonia: 10.17 births/1,000 population
#192 Liechtenstein: 10.02 births/1,000 population
#193 Spain: 9.98 births/1,000 population
#194 Poland: 9.94 births/1,000 population
#195 Korea, South: 9.93 births/1,000 population
#196 San Marino: 9.89 births/1,000 population
#197 Switzerland: 9.66 births/1,000 population
#198 Hungary: 9.66 births/1,000 population
#199 Croatia: 9.63 births/1,000 population
#200 Greece: 9.62 births/1,000 population
#201 Bulgaria: 9.62 births/1,000 population
#202 Belarus: 9.5 births/1,000 population
#203 Ukraine: 9.45 births/1,000 population
#204 Latvia: 9.43 births/1,000 population
#205 Singapore: 9.17 births/1,000 population
#206 Monaco: 9.12 births/1,000 population
#207 Jersey: 9.02 births/1,000 population
#208 Slovenia: 9 births/1,000 population
#209 Taiwan: 8.97 births/1,000 population
#210 Czech Republic: 8.96 births/1,000 population
#211 Lithuania: 8.87 births/1,000 population
#212 Bosnia and Herzegovina: 8.8 births/1,000 population
#213 Austria: 8.69 births/1,000 population
#214 Guernsey: 8.65 births/1,000 population
#215 Macau: 8.57 births/1,000 population
#216 Italy: 8.54 births/1,000 population
#217 Andorra: 8.45 births/1,000 population
#218 Germany: 8.2 births/1,000 population
#219 Japan: 8.1 births/1,000 population
#220 Hong Kong: 7.34 births/1,000 population