Prosperity index

the highest = the best

	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021
Sao Tome and Principe	52.28	51.87	52.63	53.04	53.53	53.60	54.13	53.69	54.34	54.64	54.75	54.71
Côte d'Ivoire	41.26	41.40	40.84	41.00	43.51	44.57	45.63	46.22	47.06	47.18	48.53	48.52
Papua New Guinea	47.30	47.42	47.27	47.18	47.34	47.28	47.08	47.32	47.45	47.07	46.82	46.74
Comoros	43.92	45.91	45.80	45.89	46.11	46.54	46.74	46.67	47.44	46.50	46.54	46.54
Togo	37.89	38.44	39.70	40.08	40.65	41.75	42.81	42.21	43.37	43.71	44.21	44.37
Liberia	42.47	43.83	43.71	44.27	43.81	43.41	43.94	44.23	44.46	44.45	44.31	44.11
Guinea	38.40	38.04	40.15	39.93	39.93	40.24	40.38	40.73	42.83	42.97	44.04	43.92
Sierra Leone	41.13	41.25	41.58	42.31	42.11	43.64	42.22	42.43	42.17	42.44	42.47	42.93
Guinea Bissau	38.47	38.36	39.61	39.52	39.41	40.11	40.25	40.53	41.27	41.41	41.81	41.75
Haiti	39.44	38.70	38.20	38.84	39.08	39.03	39.05	38.97	39.89	40.29	39.88	39.65
Burundi	36.12	36.77	37.01	37.16	37.92	37.32	36.89	36.36	36.51	37.37	38.08	38.47
Democratic Republic of the Congo	33.60	33.82	33.96	34.11	34.24	34.35	34.88	35.37	34.87	34.52	35.04	35.11
Somalia	32.78	32.61	32.76	32.75	32.93	33.27	34.38	34.27	34.86	34.93	35.14	35.07
Afghanistan	33.72	33.73	33.36	34.49	34.88	33.19	33.76	34.12	32.93	33.25	33.58	33.71
Chad	30.03	31.27	32.79	33.28	33.84	34.77	34.71	33.62	32.71	33.20	33.30	33.46
Yemen	36.88	36.74	35.66	35.72	35.87	35.81	34.03	33.56	33.04	32.35	33.31	33.33
Central African Republic	32.81	32.68	32.03	32.39	30.65	30.37	30.87	30.68	31.37	31.94	32.39	32.19
South Sudan	33.79	33.95	33.44	32.21	31.24	30.14	30.02	28.46	28.92	28.47	28.51	28.70