Shouwa 22nen sanmai shuukakudaka chousa ni shiyouseru hyouhon chousa ni tsuite

Shakai chousa ni tsuite

Chuushutsu chousa ni yoru shouwa 5nen kokusei chousa kekka no gaikan

Chuushutsu chousa ni yoru shouwa gonen kokusei chousa kekka no gaikan

Sanmai no heikin baikyakuhou ni tsuite

Shouwa kunenchuu ni okeru dekasegisha ni kansuru chousa gaiyou

Hoken eisei no chousa ni tsuite

Takushī gyoutai chousa sokuhou : shouwa 10nen 5gatsu 28nichi chousa

Takushī gyoutai chousa sokuhou : shouwa 10nen 5gatsu 28nichi chousa

Takushī gyoutai chousa sokuhou : shouwa 10nen 5gatsu 28nichi chousa

Koukuu shashin no riyou kachi no chousa ni tsuite

Tsubogari yobi chousa : tamamura ni okeru komugibatake kaisoubetsu tanatari shuukakuryou hyoujun hensa no chousa

Shouwa gojuugonen no reigai ni tsuite

Shouwa shichinenchuu ni okeru doufukengai dekasegisha ni kansuru chousa gaiyou

Shouwa 7nenchuu ni okeru chuutou gakusei no higai chousa

Tochi chintai kakaku no chousa ni tsuite

Ninsanpu ni kansuru chousa

Shouwa juurokunendo chousa keikakuan

Shouwa 40nen haru no ijou kishou ni kansuru chousa houkoku

Chihousanmai ni kansuru chousa

Chihousanmai ni kansuru chousa

Shouwa 39nen 3gatsu 25nichi 27nichi no kyoufuu ni tsuite

Jusan jigyou ni kansuru chousa

Kome seisanhi ni kansuru chousa

Shouwa juurokunendo chousa keikaku gaiyou