From: Effectiveness of mass treatment of Schistosoma mansoni infection in socially vulnerable areas of a state in northeastern Brazil, 2011–2014
Dimension
Eigenvalue
% variance
Cumulative % variance
1
0.3
31.5
2
0.2
23.8
55.3
3
21.5
76.8
4
0.1
13.5
90.4
5
9.6
100.0