Factors	Loadings	Eigenvalues	Proportion variance
SEDI
Proportion living in public housing 3 rooms and below	0.2561	8.0544	0.6712
Proportion illiterate	0.3271	1.6508	0.1376
Proportion unemployed	0.2658	0.9996	0.0833
Proportion educational level primary and below	0.3496	0.6331	0.0528
Proportion working in construction industry	0.2290	0.3237	0.0270
Proportion working in hotels and restaurants	0.2995	0.1643	0.0137
Proportion clerical workers	0.2273	0.0767	0.0064
Proportion service and sales workers	0.2324	0.0516	0.0043
Proportion plant & machine operators & assemblers	0.2062	0.0205	0.0017
Proportion cleaners, labourers & related workers	0.3374	0.0179	0.0015
Proportion monthly personal income less than S$2500	0.3353	0.0044	0.0004
Proportion household monthly income less than S$4000	0.3433	0.0029	0.0002
SAI
Proportion polytechnic/degree education and above	0.3504	8.0600	0.8956
Proportion condominiums and landed properties	0.3448	0.5540	0.0616
Proportion monthly household income more than S$8000	0.3478	0.1881	0.0209
Proportion monthly personal income more than S$6000	0.3489	0.1208	0.0134
Proportion literate	0.2541	0.0375	0.0042
Proportion working in financial services	0.3351	0.0232	0.0026
Proportion working in business services	0.3194	0.0114	0.0013
Proportion working as senior officers and managers	0.3459	0.0038	0.0004
Proportion working as professionals	0.3422	0.0013	0.0001