it is insightful to note that wages and salaries in non-agricultural activities, of which the biggest is manufacturing, fell from 49.1 percent in 2003 to 41 percent in 2006. the share of other sources of income, the biggest of which is income transfer from abroad, fell from 22.9 percent in 2003 to 20.2 percent in 2006. Income transfers from abroad declined from 11.1 percent to 7.9 percent over the same preriod