Compared with 1970,in 1994 the birth rate dropped from 33.43 per thousand to 17.7 per thousand; the natural growth rate,from 25.83 per thousand to 11.21 per thousand; and the total fertility rate of women,from 5.81 to around 2.

• 1994年与1970年相比，人口出生率由33.；43‰下降到17