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. Author manuscript; available in PMC: 2013 Jul 22.
Published in final edited form as: J Clin Epidemiol. 2009 Nov 6;63(6):638–646. doi: 10.1016/j.jclinepi.2009.08.008

Table 3.

Inertia decomposition of country of residence and primary language spoken

Dimension Eigenvalue Chi-square Percent of inertia Cumulative percent of inertia
1 0.74304 3715.2 50.6 50.6
2 0.60177 3008.9 41.0 91.6
3 0.10393 519.6 7.1 98.7
4 0.01905 95.2 1.3 100.0
1.46779 7338.9 100.0