See also https://asiamedals.info/threads/government-general-of-taiwan-census-takers-badges.24400/#post-351329.
Original line drawing of the 2nd National Census of population.
Size 46 x 27 mm.
Obverse
大正十四年 - 1925
調査 - Census
reverse
内閣 - Cabinet (Government; Administration)
Original...
Interesting post card issued sometime around early 1930.
From the top down
1920 Japan National Census Taker’s Badge https://asiamedals.info/threads/1920-japan-national-census-takers-badge.24447/
1923 Great Kanto Earthquake Evacuees Census Taker's Badge...