Which of the following countries have the most Internally displaced persons as per the United Nations High Commissioner for Refugees(UNHCR)'s annual report titled "Global Trends"?

70.8 million people in the report consist of three groups which include refugees (25.9 million), asylum seekers (3.5 million) and Internally displaced persons (IDPs)( 41.3 million).The countries with most IDPs are Syria and Colombia.