On March 27, the Nippon Foundation announced an estimate that 364,000 young people between the ages of 20 and 25 have been diagnosed with developmental disorders. It said that 870,000 people believe that they have the disorder even though they have not been diagnosed. In order to understand the actual situation of young people who are unable to adapt to university life or job hunting, an online survey was conducted in November 2024. 17,398 people responded.