I want to know the answer to the following question:
Who were the majority of names on the custodial detention list?
All the background I'm provided with is that "The majority of the names on the list belonged to Issei community leaders, as the FBI investigation built on an existing Naval Intelligence index that had focused on Japanese Americans in Hawaii and the West Coast, but many German and Italian nationals also found their way onto the secret list.". Is that enough to answer the question?