Fertility, reproductive health and development 2011, para. 10
Recognizing further that in the first stage of the demographic transition, when mortality is falling, the proportion of children increases, that in the second stage, when both fertility and mortality are falling, the proportion of adults of working age increases, and that in the third stage, when fertility and mortality reach low levels, only the proportion of older persons increases,
Negotiated soft law
Commission on Population and Development
Means of adoption
CPD resolution, Fertility, reproductive health and development (2011), PP 10.