Japan - Total Employment

The Japan Statistics Bureau reports quarterly labor force statistics for subnational Japan. Breakouts are labor force status, marital status, status in employment, and employment by industry.

Labor force status metrics are participation rate, unemployment rate, number of employed persons by sex and industry, population (15 years and older).

Labor market dynamics are recruitment numbers, job offering ratio.

National and monthly

• Measurements:
  • 10 thousand persons (10 Ths. #)
  • Thousands persons (Ths. #)
  • Percent share (%)
• Adjustments:
  • Seasonally adjusted (SA)
  • Not seasonally adjusted (NSA)
• Native frequency: Monthly
• Start date: ??

Subnational and quarterly, where different

• Native frequency: Quarterly
• Start date: ??
• Geo coverage:
  • Country
  • Prefecture (IJPN_^^)

The Labour Force Survey has been undertaken on a nation-wide scale since July 1947 following a trial period of about a year that began in September 1946.

At present, the targets of the survey are the members 15 years old and above of about 40,000 households selected at random from the whole country. These household members are approximately 100,000 in number. The Labour Force Survey asks them about their employment and unemployment status.

Survey staff in every part of Japan distribute questionnaires to randomly designated households and collect them after they have been completed.

The survey, starting in September 1946, after a trial period of about one year, is being carried out in earnest from July 1947. Then, as the designated statistical surveys by, fundamental statistics by ((2007) Law No. 53, 2007) Statistics Act from April 2009 ((1947) Act No. 18 in 1947) Statistics Act from April 1950 It is implemented as a research. In addition, in 1982, the sample expansion for regional Appendix chapter, in 2002, we have been revised to integrate the Labour Force Survey Labour Force Survey special investigation. This survey is based on a small sample size and hence the results are not truly representative.

Statistics include all persons (both sexes) ages 15 and older. Activity classification is the Japan Standard Industrial Classification (JSIC), 12th revision. Geo coverage includes whole Japan, 12 "regions", and 47 prefectures. There are two distinct sets of data:

1. Benchmarked to the five-year population census (currently, 2015). Data is available by labor force status, marital status, status in employment, and employment by industry.
2. Adjusted between censuses (intercensal 2010 to 2015). Data is availably by labor force status at the national and regional level

As of 2021, data are benchmarked to the 2015 national census, with intercensal-level adjustment b

Notes from the source regarding benchmark populations (see "Further reading" below):

The benchmark population was revised to the 2015 Census-based population estimates in January 2017. Responding to the revision, in order to remove the gaps, data from October 2010 through December 2016 have been adjusted to comparable time-series data (the intercensal-level adjustment data or the retroactive adjustment data). From October 2005 to September 2010, the figures are comparable time-series data based on the 2010 Census-based benchmark population. Therefore, the figures for those periods are different from the ones in the annual report published in each year or on tables and databases provided on e-Stat. The gap of benchmark population is approximately +350,000, the 2015 Census-based population of 15 years old and over for September 2015 minus that of the 2010 Census-based population.

That is:

• Values from 2017m1: Benchmarked to Census 2015 population
• 2010m10 to 2016m12: Intercensal-level adjustment
• 2005m10 to 2010m9: Benchmarked to Census 2010 population

Unemployment

Like other major advanced countries, the definition of the "unemployed" used for Japan's Labour Force Survey conforms to the international standard stipulated by the International Labour Organization (ILO) to grasp the employment and unemployment status objectively. Therefore, Japan's definition of the unemployed is not narrower than that of other nations. 

The ILO defines "unemployed" as all persons above a specified age who during the reference period were:

1. "without work", i.e. were not in paid employment or self-employment
2. "currently available for work", i.e. were available for paid employment or self-employment
3. "seeking work", i.e. had taken specific steps to seek paid employment or self-employment

Unemployment rate: the percentage of the unemployed to the total labor force (sum of the employed and unemployed), is calculated as follows:

• Unemployment rate (%) = Unemployed / Total labor force x 100

Effective job offering ratio: the ratio of job openings to applicants, including part-time jobs, but excluding new graduates. A.k.a. the job-to-applicant ratio, job offers to applicant ratio. The effective job offering ratio is calculated as follows:

• Effective job offering ratio (%) = Job openings (#) / Applicants (#)

Labor market dynamics

New recruitment number: Includes part-time jobs and excludes new graduates.

Moody's Analytics supplements

Moody's Analytics' seasonally adjusted supplements for prefecture-level data will not sum to our seasonally adjusted national counterpart. 

Yes.

Every year when the average for January to March is announced, new results are added and recalculated, and the quarterly and annual average results for the past five years up to the previous year are partially revised.

The benchmark population used in the LFS is revised every five years to coincide with the latest results of the Population Census.

Further reading

At the source:

• Q&A on the Workforce Survey (English)
• Results by industry classification (Japanese)
• Frequently Asked Questions concerning Labour Force Survey (English)
• 2017 revision of benchmark population (Mar 2017, English)

At IMF (SDDS Plus):

• Labor market: Employment
• Labor market: Unemployment
• Labor market: Wages/Earnings