As Japan copes with a labor shortage, its market for service robots, which assist people with tasks like waiting tables, is expected to almost triple by 2030 (Bloomberg)

Bloomberg:
As Japan copes with a labor shortage, its market for service robots, which assist people with tasks like waiting tables, is expected to almost triple by 2030  —  As Japan copes with a labor shortage, the service robot market is expected to triple in the next five years.