words

3. a more advanced country that has less poverty
6. coming to live permanently in a foreign country
8. characteristic of the countryside rather than the town
9. the amount of people living in a certain area
11. an outlying district of a city, especially a residential one
12. the total number of people
13. is a thematic map in which areas are shaded or patterned in proportion to the measurement of the statistical variable being displayed on the map, such as population density
16. data from the source
17. the increase in the proportion of people living in towns and cities

1. poorer country which is not as advanced others
2. planning planning and control of the construction, growth, and development of a town or other urban area
4. the basic physical and organizational structures and facilities
5. moving to a new location
7. a city with more than 10000000 people
10. data which is collected by someone who is someone other than the user
14. ability to be maintained at a certain rate or level
15. characteristic of the countryside rather than the town