Given that population surveys [[Tokugawa population surveys|performed by the shogunate]] or by individual domains more explicitly conducted to serve that purpose were infrequent or inconsistent, and do not necessarily include people of all ages and from all classes of society, the ''shûmon aratame'' records serve as a useful supplementary source for determining population figures. The ''shûmon aratame'' also provide a somewhat different perspective on domain population as they include people associated with the domain resident outside of the domain temporarily or long-term, such as retainers on ''[[sankin kotai|sankin kôtai]]'' attendance in [[Edo]], or merchants active in [[Osaka]], whereas other population surveys might more strictly reflect people actually resident in the domain at that time. | Given that population surveys [[Tokugawa population surveys|performed by the shogunate]] or by individual domains more explicitly conducted to serve that purpose were infrequent or inconsistent, and do not necessarily include people of all ages and from all classes of society, the ''shûmon aratame'' records serve as a useful supplementary source for determining population figures. The ''shûmon aratame'' also provide a somewhat different perspective on domain population as they include people associated with the domain resident outside of the domain temporarily or long-term, such as retainers on ''[[sankin kotai|sankin kôtai]]'' attendance in [[Edo]], or merchants active in [[Osaka]], whereas other population surveys might more strictly reflect people actually resident in the domain at that time. |