ここから本文です。

Important Notices

  • In order to perform system work, the service will have several interruptions at the next date and time.

    We apologize for the inconvenience, but please understand. Sunday, May 26, 2019 from 0 am to 4 am JST.

     

     

Notices  

This site is secured by encrypted communication.

 

Information from all ministries

This mark indicates a national statistical survey based on the Statistics Act, and we are committed to making every effort to protect the confidentiality of the questionnaire information submitted.
Details are this.