GENEVA (AP) — Conflicts and natural disasters left a record nearly 76 million people displaced within their countries last year, with violence in Sudan, Congo and the Middle East driving two-thirds of new movement, a top migration monitoring group said Tuesday.

The Internal Displacement Monitoring Center report found that the number of internally displaced people, or IDPs, has jumped by 50% over the past five years and roughly doubled in the past decade. It doesn’t cover refugees — displaced people who fled to another country.

The report tracks two major sets of information. It counted 46.9 million physical movements of people in 2023 — sometimes more than once. In most of those cases, such as after natural disasters like floods, people eventually return home.

It also compiles the cumulative number of people who were living away from their homes in 2023, including those still displaced from previous years. Some 75.9 million people were living in internal displacement at the end of last year, the report said, with half of those in sub-Saharan African countries.