Sub-Saharan Africa (developing only) | Poverty headcount ratio at $1.25 a day (PPP) (% of population)
Population below $1.25 a day is the percentage of the population living on less than $1.25 a day at 2005 international prices. As a result of revisions in PPP exchange rates, poverty rates for individual countries cannot be compared with poverty rates reported in earlier editions.
Sub-Saharan Africa (developing only) | Poverty headcount ratio at $1.25 a day (PPP) (% of population)
| year | value |
|---|---|
| 1960 | |
| 1961 | |
| 1962 | |
| 1963 | |
| 1964 | |
| 1965 | |
| 1966 | |
| 1967 | |
| 1968 | |
| 1969 | |
| 1970 | |
| 1971 | |
| 1972 | |
| 1973 | |
| 1974 | |
| 1975 | |
| 1976 | |
| 1977 | |
| 1978 | |
| 1979 | |
| 1980 | |
| 1981 | 51.45 |
| 1982 | |
| 1983 | |
| 1984 | 55.15 |
| 1985 | |
| 1986 | |
| 1987 | 54.44 |
| 1988 | |
| 1989 | |
| 1990 | 56.53 |
| 1991 | |
| 1992 | |
| 1993 | 59.4 |
| 1994 | |
| 1995 | |
| 1996 | 58.09 |
| 1997 | |
| 1998 | |
| 1999 | 57.89 |
| 2000 | |
| 2001 | |
| 2002 | 55.69 |
| 2003 | |
| 2004 | |
| 2005 | 52.31 |
| 2006 | |
| 2007 | |
| 2008 | 49.15 |
| 2009 | |
| 2010 | 48.48 |
| 2011 | |
| 2012 |
Sub-Saharan Africa (developing only) | Poverty headcount ratio at $1.25 a day (PPP) (% of population)
Population below $1.25 a day is the percentage of the population living on less than $1.25 a day at 2005 international prices. As a result of revisions in PPP exchange rates, poverty rates for individual countries cannot be compared with poverty rates reported in earlier editions.