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. 2012 Nov 23;8:38. doi: 10.1186/1744-8603-8-38

Table 2.

Descriptive statistics for explanatory variables, N = 314

Explanatory variable Indicator Mean SD Minimum Maximum
NGO activity
Total # of NGO projects, 2005
14.27
28.82
0.00
313.00
Health sector NGO activity
Total # of NGO projects in the health and sanitation sector, 2005
3.44
6.72
0.00
74.00
Poverty level
Percentage of municipal population with unsatisfied basic needs, 2001
84.23
17.88
19.08
100.00
Population need a)Population health status
Infant mortality rate, 2001
76.50
22.38
20.00
170.00
b)Education level
Percentage of municipal population with secondary school education, 2001
67.71
15.24
10.16
98.79
Size of the indigenous population
Percentage of municipal population that is indigenous, 2001
45.00
31.00
0.00
87.00
Extent of urbanization
Percentage of municipal population that is urban, 2001
19.00
28.00
0.00
100.00
Population size
Natural log of municipal population, 2001
9.17
1.24
5.40
13.94
Health system coverage Percentage of women receiving antenatal coverage, 2001 40.40 23.51 0.00 100.00

SD = standard deviation.