Bericht über die menschliche Entwicklung 2006 - Human ...

TABLE
15
Inequalityinincomeorexpenditure
MDG
Inequality measures
Share of income or expenditure
Richest 10% Richest 20%
(%)
to poorest to poorest
HDI rank
Survey year Poorest 10% Poorest 20% Richest 20% Richest 10% 10% a 20% a Gini index b
160 Guinea 1994 d 2.6 6.4 47.2 32.0 12.3 7.3 40.3
161 Angola .. .. .. .. .. .. .. ..
162 Tanzania, U. Rep. of 2000–01 d 2.9 7.3 42.4 26.9 9.2 5.8 34.6
163 Benin 2003 d 3.1 7.4 44.5 29.0 9.4 6.0 36.5
164 Côte d’Ivoire 2002 d 2.0 5.2 50.7 34.0 16.6 9.7 44.6
165 Zambia 2002–03 d 2.4 6.1 48.8 33.7 13.9 8.0 42.1
166 Malawi 1997 d 1.9 4.9 56.1 42.2 22.7 11.6 50.3
167 Congo, Dem. Rep. of the .. .. .. .. .. .. .. ..
168 Mozambique 1996–97 d 2.5 6.5 46.5 31.7 12.5 7.2 39.6
169 Burundi 1998 d 1.7 5.1 48.0 32.8 19.3 9.5 42.4
170 Ethiopia 1999–00 d 3.9 9.1 39.4 25.5 6.6 4.3 30.0
171 Chad .. .. .. .. .. .. .. ..
172 Central African Republic 1993 d 0.7 2.0 65.0 47.7 69.2 32.7 61.3
173 Guinea-Bissau 1993 d 2.1 5.2 53.4 39.3 19.0 10.3 47.0
174 Burkina Faso 2003 d 2.8 6.9 47.2 32.2 11.6 6.9 39.5
175 Mali 1994 d 1.8 4.6 56.2 40.4 23.1 12.2 50.5
176 Sierra Leone 1989 d 0.5 1.1 63.4 43.6 87.2 57.6 62.9
177 Niger 1995 d 0.8 2.6 53.3 35.4 46.0 20.7 50.5
NOTES
Because the underlying household surveys differ
in method and in the type of data collected, the
distribution data are not strictly comparable across
countries.
a Data show the ratio of the income or expenditure
share of the richest group to that of the poorest.
Because of rounding, results may differ from ratios
calculated using the income or expenditure shares
in columns 2–5.
b A value of 0 represents perfect equality, and a value
of 100 perfect inequality.
c Data refer to income shares by percentiles of
population, ranked by per capita income.
d Data refer to expenditure shares by percentiles of
population, ranked by per capita expenditure.
e Data refer to urban areas only.
Human development indicators
SOURCES
Columns 1–5 and 8: World Bank 2006.
Columns 6 and 7: calculated on the basis of data on
income or expenditure from World Bank 2006.
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BERICHT ÜBER DIE MENSCHLICHE ENTWICKLUNG 2006