According to the annual survey, about 23,000 of the roughly 29,000 teachers at 1,548 Japanese language classes across the country were volunteers in fiscal 2023, with that share having hovered around 80 to 90% for more than 20 years. The number of foreigners attending in-person classes hit a record high of nearly 100,000 in fiscal 2019, but it temporarily declined until fiscal 2021 due to the COVID-19 pandemic. It then began trending upward again, reaching about 88,000 in fiscal 2023. The central government began supporting municipalities in reducing their reliance on volunteers after a law promoting Japanese language education took effect in 2019. Local officials, however, often complain the process of applying for funding is too burdensome.