"By the end of 2021, more than a fifth of job transitions from large companies in Japan were people leaving to join start-ups, according to the Japan Venture Capital Association, compared with 8 per cent in 2018. That proportion has continued to push towards 25 per cent, according to JVCA members." 

https://www.ft.com/content/562f1c34-c1c3-400f-8d93-f6f5fa0bcce9