% poorest households (with IWI value under 35)

	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020
Sao Tome & Principe (Africa) Show on map Dollar Street
Total	67.0	65.1	63.3	61.4	59.6	57.7	55.8	54.0	52.1	50.2	48.4	46.5	44.6	41.3	38.0	34.7	31.4	28.1	25.6	23.1	20.6	18.1	15.6	13.2
Urban	56.7	54.8	52.9	51.0	49.1	47.2	45.3	43.3	41.4	39.5	37.6	35.7	33.8	31.4	29.1	26.7	24.4	22.0	20.5	19.0	17.5	16.0	14.5	13.0
Rural	75.5	73.8	72.1	70.4	68.8	67.1	65.4	63.7	62.1	60.4	58.7	57.0	55.4	52.3	49.2	46.1	43.0	39.9	35.5	31.1	26.7	22.3	17.9	13.5
Poor	81.7	80.6	79.6	78.5	77.4	76.4	75.3	74.3	73.2	72.1	71.1	70.0	69.0	66.7	64.4	62.1	59.8	57.5	54.1	50.7	47.3	43.9	40.6	37.2
Nonpoor	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Lowest 25%	99.9	99.9	100.0	100	99.6	99.2	98.9	98.5	98.1	97.7	97.4	97.0	96.6	93.8	90.9	88.0	85.2	82.3	77.5	72.7	67.9	63.0	58.2	53.4
Second 25%	99.9	99.8	99.6	99.5	96.6	93.8	90.9	88.0	85.1	82.2	79.4	76.5	73.6	64.5	55.5	46.4	37.3	28.2	23.4	18.7	13.9	9.08	4.30	2.87
Third 25%	55.9	52.0	48.0	44.0	40.0	36.1	32.1	28.1	24.1	20.2	16.2	12.2	8.24	6.95	5.66	4.36	3.07	1.78	1.44	1.10	0.75	0.41	0.07	0.05
Highest 25%	2.36	2.17	1.99	1.80	1.61	1.43	1.24	1.06	0.87	0.69	0.50	0.32	0.13	0.10	0.08	0.05	0.03	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Regiao Centro	83.1	79.1	75.2	71.2	67.3	63.3	59.4	55.4	51.5	47.5	43.6	39.6	35.7	32.9	30.1	27.3	24.5	21.7	19.9	18.2	16.4	14.7	12.9	11.2
Regiao do Principe	72.5	70.5	68.4	66.3	64.3	62.2	60.2	58.1	56.0	54.0	51.9	49.9	47.8	43.5	39.2	34.9	30.6	26.3	23.4	20.5	17.6	14.7	11.8	8.89
Regiao Norte	84.8	82.5	80.3	78.0	75.7	73.4	71.2	68.9	66.6	64.4	62.1	59.8	57.5	54.2	50.9	47.6	44.3	41.0	36.9	32.7	28.6	24.4	20.2	16.1
Regiao Sul	55.9	56.4	56.9	57.4	57.8	58.3	58.8	59.3	59.7	60.2	60.7	61.2	61.6	58.4	55.1	51.8	48.5	45.3	40.5	35.8	31.0	26.3	21.6	16.8

GDL Area Database (4.0)

Free Sub-National Development Indicators

% poorest households (with IWI value under 35)