Really want to and the world community, so labor school-age population should be 15 to 64 years.
MBT In short, 15 ~ 59 division is not appropriate. I appreciate Mr. Shen strict attitude, however, shen think: 15
Cheap GHD Straighteners~ 59 division is not appropriate, to this,
Christian Louboutin UK I have a different view, here is this Mr. Shen and discussed. We know, population, the division of the gender structure is simple, because the human only two kinds of sex: men and women, no third sex. But the division of the age structure of the population is more complex.
Abercrombie And Fitch Outlet Common international 0 ~ 14 years for young children's population,
UGG Boots 15 ~ 59 years old are working age population,