Fig. 2
From: Is Swaziland census data suitable for fertility measurement?

Digit-specific modified Whipple’s indices (W i ) for women aged 21–52, Swaziland, 1976–2007 PHC. Source: published raw data from Swaziland PHC
Journal of Population Sciences
From: Is Swaziland census data suitable for fertility measurement?
Digit-specific modified Whipple’s indices (W i ) for women aged 21–52, Swaziland, 1976–2007 PHC. Source: published raw data from Swaziland PHC