Total Exports and Imports (1937) : Statistical Yearbook of Imperial Japan 57 (1938) Table 166

PERIOD: For foreign trade, the data are for 1868, every five years from 1872 to 1897, and annually from 1897 to 1937. For exchange shipments with other domestic areas, the data are annual from 1897 to 1937. Monthly data for 1937 are also given. NOTE: (In thousands of yen). SOURCE: Annual Return of the Foreign Trade of the Empire of Japan; [Annual foreign trade statistics and other statistics supplied by government offices, overseas territories of Japan].

时期：对于对外贸易数据，涵盖自1868年起的数据，自1872年至1897年每五年一次，自1897年至1937年每年一次。对于与其他国内地区的交换运输数据，自1897年至1937年为年度数据。1937年的月度数据亦提供。注：（单位为千日元）。来源：日本帝国对外贸易年度报告；[由日本政府机构及其他海外领地提供的年度外国贸易统计数据及其他统计数据]。