State-sponsored birth control trying to Bangladesh, Indonesia, SriLanka, Pakistan and some other Asian and Latin American countries. The lowest efficiency of different demographic policy in underdeveloped countries of Africa because of the weak effectiveness of economic instruments (retardation) and propaganda (illiteracy).
However, in the world there are countries (France, Germany, Denmark, Belgium, Japan, etc.), where the new depopulacionnymi processes of population policy has a different focus. Measures used by Governments to stimulate growth of the birth rate, are different and include cash benefits, benefits for families with two or more children, the prohibition of abortion, etc. However, these and some others "before our eyes" set records for their aging Nations.
So, scientists estimate that the proportion of the older age group (over 65 years) in Japan will rise from 12% in 1990 to 17 per cent in 2000 and will reach 20% in 2007 and 27.3% in 2025, Japan will be the most "... old" country in the world and although it is still 8 countries except it would be 2025, the 20% line (Switzerland, Germany, Italy, Sweden, France, etc.), a Japanese record likely, no one can beat.
The population of the country in 1994, 2005 (million) and the proportion of the world's population,%
1. China 1209 21.5
2. India 919 16.3
3. United States 261 4.6
4. Indonesia 195 3.5
5. Brazil 159 2.8
6. Russia 147 2.6
7. Pakistan 137 2.4
8. Japan 125 2.2
9. Bangladesh 118 2.1
10. Nigeria 108 1.9
Total 3378 59.9
in 2050, the (forecast)
1. India 1640 16.7
2. China 1606 16.3
3. Pakistan 381 3.9
4.349 3.5 United States
5. Nigeria 339 3.4
6. Indonesia 319 3.2
7. Brazil 264 2.7
8. Bangladesh 239 2.4
9. Ethiopia 194 2.0
10. Zaire 164 1.7
11. Iran 163 1.7
12. Mexico 1.6 162
13. Viet Nam 144 1.5
14. the Philippines 130 1.3
15. Russia 130 1.3
16. Egypt 117 1.2
17. Japan 110 1.1
18. Turkey 106 1.0
Total 66.5 6556