Data refer to 2011 or the most recent year available.
Data refer to the most recent year available during the period specified.
Not all indicators were available for all countries; caution should thus be used in cross-country comparisons. Where data are missing, indicator weights are adjusted to total 100 percent. For details on countries missing data, see Alkire and others (2011).
Estimates have been computed to ensure comparability across countries; thus they are not necessarily the same as official statistics of the countries, which may use alternative rigorous methods.
Data were computed to ensure comparability
across countries and are thus not necessarily the
same as official country statistics, which may be
based on alternative rigorous methods. Data are
rounded according to the following scheme: less
than 100, no rounding; 100–999, rounded to the
nearest 10; and greater than 1,000, rounded to
the nearest 100.