Fig. 2: SanQoL-5 index kernel density distributions by toilet type.
From: Validity and reliability of the Sanitation-related Quality of Life index (SanQoL-5) in six countries
a, Ethiopia. b, India. c, Kenya. d, Malawi. e, Mozambique. f, Zambia.
Fig. 2: SanQoL-5 index kernel density distributions by toilet type. | Nature Water
