PERIOD: FY 1919-FY 1928. By type of insurance and region in FY 1928. Numbers of insured by occupation at the end of FY 1920, FY 1923 and FY 1926. Investment of reserve funds by type of loan business f
PERIOD: FY 1932-1936. By type, by region and by premium amount class in FY 1936. NOTE: (Value in thousands of yen). SOURCE: Annual Report of Bureau of Post Office Life Insurance.