Table 5. Frequency Ratios for Deliveries in Facility, OLS Regression Estimates.

	(1)	(2)	(3)	(4)
	Frequency ratio: Richest/Poorest	Frequency ratio: Urban/rural	Frequency ratio: Richest/Poorest	Frequency ratio: Urban/rural
% deliveries in private facility	−0.085* (0.031)	−0.046* (0.012)	−0.071+ (0.039)	−0.036* (0.015)
Log GDP per capita (current USD)			0.222 (0.322)	−0.067 (0.114)
Average maternal education (years)			−0.093 (0.141)	−0.049 (0.053)
Constant	3.830* (0.359)	2.398* (0.130)	2.705 (1.881)	2.943* (0.653)
R-squared	0.219	0.320	0.167	0.336
N	24	30	24	30

Note: Standard errors in parentheses.

+ p<0.10,

*p<0.05,

ETH,NER,TCD and NGA omitted.