In May 2008, riots left over 60 people dead. The Centre on Housing Rights and Evictions estimated that over 100,000 people were driven from their homes. The targets were mainly legal and illegal migrants, and refugees seeking asylum, but a third of the victims were South African citizens. In a 2006 survey, the South African Migration Project concluded that South Africans are more opposed to immigration than any other national group. The UN High Commissioner for Refugees in 2008 reported over 200,000 refugees applied for asylum in South Africa, almost four times as many as the year before. These people were mainly from Zimbabwe, though many also come from Burundi, Democratic Republic of the Congo, Rwanda, Eritrea, Ethiopia and Somalia. Competition over jobs, business opportunities, public services and housing has led to tension between refugees and host communities. While xenophobia in South Africa is still a problem, recent violence has not been as widespread as initially feared. Nevertheless, as South Africa continues to grapple with racial issues, one of the proposed solutions has been to pass legislation, such as the pending Hate Crimes and Hate Speech Bill, to uphold South Africa's ban on racism and commitment to equality.