Number of sexual assaults reported in 2006 in one province in the Democratic Republic of Congo. The U.N. says sexual violence in this war-ravaged country is the worst in the world
Percentage of combatants in the Congo who are believed to be infected with HIV/AIDS
Percentage of Americans who say governments should do more to curb immigration, according to a new Pew Center survey, echoing concerns voiced by almost every nation polled
Percentage of South Koreans who are not in favor of further immigration restrictions
Number of years it took British adventurer...