In the case of asylum-seekers, it is very difficult to track whether children, some of whom end up detained, have access to education (Box 4.1). In the case of refugees, while it is easier to report on school enrolment of refugees in camps, enrolment data of registered refugees in urban areas are also frequently available. Few countries identify refugee status in school censuses explicitly. Turkey, where 93% of Syrian refugees live outside camps (UNHCR, 2018c), is an exception.