Vibe Ghana: “Organizers credit Mr. Kufuor with slashing the hunger rate in Ghana from 34 percent in 1990 to 9 percent in 2004. They praise Mr. da Silva with helping ensure more than 90 percent of Brazil’s children ate three meals a day, while reducing the rate of extreme poverty from 12 percent in 2003 to less than 5 percent in 2009.”