Nigeria - Demographic and Health Survey, 2003, Fourth Round

Defines the basic geographic units within which the sample was designed. For example, if the sample was designed to be self-weighting within region, this variable would define those regions; if the sample was designed to be self-weighting within major urban areas, other urban areas, and rural areas, this variable would define the major urban, other urban, and rural areas. If the sample is self-weighted at the national level, this variable is code 0 (which is the norm).

All eligible women