| Value |
Category |
| 5 |
South America |
| 10 |
Arab Countries |
| 11 |
West Africa |
| 13 |
Central America |
| 14 |
East Africa |
| 15 |
North Africa |
| 17 |
Central Africa |
| 18 |
South Africa |
| 21 |
North America |
| 30 |
East Asia |
| 34 |
South Asia |
| 35 |
Southeast Asia |
| 39 |
South Europe |
| 53 |
Australia and New Zealand |
| 54 |
Melanesia |
| 57 |
Micronesia |
| 61 |
Polynesia |
| 143 |
Central Asia |
| 145 |
West Asia |
| 151 |
Eastern Europe |
| 154 |
Northern Europe |
| 155 |
Western Europe |
| 419 |
Latin America and the Caribbean |
| 998 |
I don't know |
| 999 |
Other countries |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.