From: Water and sanitation infrastructure for health: The impact of foreign aid
 | Median | Mean | Standard Error | n |
---|---|---|---|---|
Land area (km2) | 259,828.50 | 444,992.79 | 66,057.82 | 48 |
Gross Domestic Product ($PPP) | 1,120.00 | 1,144.78 | 82.68 | 46 |
Sum of all ODA from 2002 to 2006 (millions $USD) | 1,156.68 | 2,191.46 | 434.28 | 48 |
Per capita WSS-ODA ($USD) | ||||
   2002-2006 | 2.73 | 3.41 | 0.45 | 48 |
   2002 | 0.25 | 0.42 | 0.06 | 47 |
   2003 | 0.35 | 0.60 | 0.09 | 49 |
   2004 | 0.44 | 0.66 | 0.11 | 48 |
   2005 | 0.53 | 0.80 | 0.13 | 48 |
   2006 | 0.59 | 0.94 | 0.13 | 48 |
Change in % access to safe water between 2000 and 2006 | 4.76 | 9.80 | 2.09 | 48 |
Change in % access to safe sanitation between 2000 and 2006 | 9.09 | 16.22 | 3.42 | 47 |
% change in infant mortality rate between 2000 and 2006 | -8.66 | -10.39 | 1.38 | 48 |
% change in child mortality rate between 2000 and 2006 | -9.64 | -11.68 | 1.58 | 48 |
Corruption Perception Index 2006 | 2.40 | 2.52 | 0.08 | 43 |
Per capita government health expenditure 2006 ($USD) | 25.00 | 34.65 | 4.23 | 48 |