言語：
英語
プロダクト種別：
データ
親プロダクト：
JAPANESE CITY DATA(日本の市区町村データ)
This dataset is a view that combines data from the "Basic Resident Register" item data extracted from the statistical quantity table of the National Census [CI_ST], the municipal statistics master [CI_ST_MST], the municipal survey master [CI_TB_MST], and the municipal master table [CI_MST].
This data includes such as the number of people moving into and out of the city from other cities, towns and villages.
The survey years are 2020 to 2024.
The ESTATDB_RESEARCH_ID (survey ID) for the City, Town and Village Survey Master [CI_TB_MST] is 0312024.
Please select the table you wish to view from the data dictionary in the Snowflake Marketplace.
Click here for sample data from Japanese City Data
E_NAME | TABLE REFERENCE |
ESTATDB_STATS_FULL_ID | CI_ST |
CITY_CODE | CI_ST |
STATS_YEAR | CI_ST |
STATS_VALUE | CI_ST |
STATS_UNIT | CI_ST |
ESTATDB_STATS_FULL_NAME | CI_ST_MST |
ESTATDB_RESEARCH_TABLE_ID | CI_ST_MST |
STATS_TAB01_CODE | CI_ST_MST |
STATS_TAB01_NAME | CI_ST_MST |
STATS_CAT01_CODE | CI_ST_MST |
STATS_CAT01_NAME | CI_ST_MST |
STATS_CAT02_CODE | CI_ST_MST |
STATS_CAT02_NAME | CI_ST_MST |
STATS_CAT03_CODE | CI_ST_MST |
STATS_CAT03_NAME | CI_ST_MST |
ESTATDB_TABLE_NAME | CI_TB_MST |
PREF_CODE | CI_MST |
PREF_NAME | CI_MST |
CITY_NAME | CI_MST |
The data is prepared by Truestar, based on the following data.
Basic Resident Register–Based Internal Migration Report
https://www.e-stat.go.jp/stat-search/database?page=1&layout=datalist&toukei=00200523&tstat=000000070001&cycle=7&year=0&tclass1=000001219441&tclass2val=0
IsIssue:
There are records in which ESTATDB_statistical names [ESTATDB_STATS_FULL_NAME] are the same, but the statistics [STATS_VALUE] are different.
Reason for difference:
This is due to the difference in ESTATDB_table names [ESTATDB_TABLE_NAME].
Details:
This is an example of table number 3-3 and table number 4-3-1.
ESTATDB_STATS_FULL_ID | ESTATDB_STATS_FULL_NAME | STATS_VALUE | CITY_NAME | ESTATDB_TABLE_NAME |
0112020009|202001|0|0|00|0 | 人口|国籍総数|総数|総数|総数 | 1,973,395 | 札幌市 | 3-3男女，年齢（5歳階級），出生の月，国籍総数か日本人別人口－全国，都道府県，市区町村 |
0112020010|202001|0|0|0|00 | 人口|国籍総数|総数|総数|総数 | 1,726,966 | 札幌市 | 4-3-1男女，年齢（5歳階級），配偶関係，国籍総数か日本人別人口（15歳以上）－全国，都道府県，市区町村 |
※This is an example from another view, but the same issue occurs in this view.
Example case:
The statistics values, such as [STATS_VALUE], are different despite the [ESTATDB_STAT_FULL_NAME] being the same.
The reason for the difference in statistics values is because Table Number 3-3 includes the total population, including those under 15 years old, while Table Number 4-3-1 includes the total population of those over 15 years old.
Note:
If only [ESTATDB_STAT_FULL_NAME] is specified to calculate the statistics value, it will result in the sum of the statistics value from two tables.
Solution:
When specifying [ESTATDB_STAT_FULL_NAME] to calculate the statistics value, please also specify [ESTATDB_STAT_FULL_ID] or [ESTATDB_TABLE_NAME].