It is the top of this page

The use conditions

Last update date May 13, 2019

The use condition

CC-BY indication

We offer book published in our site under CC BY indication (displaying credit of work) of creative Commons indication 4.0 international license.
Publication data are available for the second use (modification) in commercial purpose, too. The cause can make secondary book, but when you do editing, processing, you specify the source and list that editing processed, and please announce publication data.

Data catalogue refers to list, index of data which compiled meta data (information such as name, creator, update day) about data set (file) that is released.

Downloading ⇒ data catalogue (CSV: 11KB) [May 13, 2019 update]

Meta data data set

Meta data data set
The weatherMean temperature and precipitation according to monthMay 13, 2019 update
The number of population, the householdsChange of population and the number of the householdsMarch 26, 2019 update
Men's and women's population and number of the households - administrative sectionMay 13, 2019 update
Men's and women's population and number of the households - town and villageMay 13, 2019 update
Age, men's and women's population - administrative sectionJanuary 31, 2019 update
Age, men's and women's population - town and villageApril 5, 2019 update
Population dynamicsMarch 26, 2019 update
Foreign population - administrative sectionMay 13, 2019 update
Number of the households - town and village according to the household staffApril 5, 2019 update
EconomyOffice - town and village more than four number of the employeesNovember 30, 2018 update
ChildcareNursery school, Yokohama nersery room (the number of the setting, the number of the being on the register roll elementary school student and the number of the waiting-list children)March 26, 2019 update
CareChange of certification for long-term care personMarch 26, 2019 update
The welfareSocial security household, change of the true staffMay 13, 2019 update
EnvironmentChange of quantity of garbage collectionMarch 26, 2019 update
SightseeingThe sightseeing getting into number of visitorsMarch 26, 2019 update
Firefighting, securityThe number of fire occurrence according to monthMarch 26, 2019 update
The emergency number of participation and conveyance staffMarch 26, 2019 update
Car number and number of traffic accident outbreaksMarch 26, 2019 update

With open data

As for releasing enormous public data which country or local public entity own as open data, it is expected private sector and that it is new driving force for innovation by NGO.
However, because it is in form that we cannot process if we do not depend on specific software such as form or spreadsheet that we cannot process like PDF file as for most of released public data now, we are suitable for machine reading, and it is necessary to do in form that it is easy to process under the second rule available that we included commercial purpose in.
Therefore not only we raise administrative transparency, but also are connected for creation of new service and employment such as offers of the community service by collaboration of public and private sectors including development of application, efficiency promotion of company activity, and it is thought that economic activation of the whole our country is planned in its turn by releasing in form that is easy to process these public data as open data beforehand.

On becoming open data

Product government college was public and, in our site, released the first edition "opening data guide" whom opening data distribution promotion consortium (the outside site) established for the purpose of promoting base maintenance for realization of open data distribution environment released to in July, 2014 Chapter 9 opening data on July 14, 2014 as data set of CSV file form based on technical guideline (guideline about table 9.3.2 form data) for making.
Based on technical guideline for the second edition "opening data guide" whom opening & big data utilization, local construction promotion mechanism that we succeeded result of open data distribution consortium released to in July, 2015 Chapter 9 opening data, we release opening data afterwards.
Based on the above-mentioned guideline, it becomes open data which machine reading is available for in consideration for file format (CSV form), value (the Christian era notation) of year, notation or character code (UTF-8) of unit.

Creative Commons

Creative Commons (the outside site) is international organization and generic name of the activity providing creative Commons license (CC license) in non profit organization.
Creative Commons license (CC license) is rule of new copyright spreading worldwide which aimed at promoting free distribution of the work concerned with the author maintaining copyright by displaying explanation (identification of Commons) and mark (CC license) that are easy to understand the condition (indication of credit, modified and nonprofit prohibition) that the author (copyright holder) of work shows on permission of the second use in people who do not know a lot about law.

Related collection of links

[) such as country (central government offices]



Inquiry to this page

Policy Bureau General Affairs Department statistics Information Systems Section

Telephone: 045-671-4201

Telephone: 045-671-4201

Fax: 045-663-0130

E-Mail address

Return to the previous page

Page ID: 553-214-131

We come back to the top