Explanatory
Notes on Main Statistical Indicators
Total Population
refers to the total number of people alive at a certain point of time
within a given area.
The annual statistics on total population is taken at midnight,
the 3lst of December.
City,Town and
There are two definitions.The first definition (according to the administrative organizational
system):
City Population:
Total population under the jurisdiction of City (including population of
the town under the jurisdiction of City. excluding the population of counties
under the jurisdiction of City).
Town Population:
Total population of town under the jurisdiction of County (excluding the
population of town under the jurisdiction of City).
The second definition (classified by the permanent
population):
City Population:
Total population of districts under the jurisdiction of City with
district establishment and the population of street under the
jurisdiction of City without district establishment.
Town Population: Total
resident-committees population of towns under the jurisdiction of City without
district establishment and the resident-committees population of towns under
the jurisdiction of County.
Birth Rate( or Crude Birth Rate) refers to the ratio of the number of
births to the average population during a certain period of time(usually a
year) which is often expressed in‰. The following formula is used:
Brith Rate= Number of
Births/Annual Average Number of Population
Number of births refers to live births i.e. the births when babies
had showed any vital phenomena regardless of the length of pregnancy.
Annual average number of population is the average of the number
of population at the beginning of the year and that at the end of the year.
Sometimes it is substituted for with the mid year population.
Death Rate(or Crude Death Rate) refers to the ratio of the number of
deaths to the average population (or mid year population) during a certain
period of time (usually a year) which is often expressed in‰. The following
formula is used:
Death Rate =Number of Deaths/ Annual Average Number of Population
Natural Growth Rate of Population refers to the ratio of natural increase
in population(number of births minus number of deaths)in a certain period of
time(usually a year)to the average population(or mid year population)of the
same period which is often expressed in‰. The following formula is applied:
Natural Growth Rate of Population= Number of Births-Number of
Deaths / Average Number of Population
Natural Growth Rate of Population=Birth Rate-Death Rate
Employed Population refers to
population aged 15 or over engaging in social labour
which generates income.
Unemployed Population
refers to population aged 15 or over not engaging in any social labour which generates income, including students enrolled
in schools, house wives,students waiting for entering
schools with higher level, urban job seekers, retirees, job quitters, disabled, etc.
Economically
Active Population refers
to the population aged 16 and over who are capable to work, are
participating in or willing to participate in economic activities, including
employed persons and unemployed persons.
Persons
Employed in Various Units refer to all
the persons working in government agencies of various levels, political and party
organizations, social organizations,enterprises and
institutions, and receiving wages or other forms of payment. They include
fully-employed staff and workers, re-employed retirees, teachers in
schools run by the local people,foreigners and Chinese compatriots
from Hong Kong, Macao,and Taiwan working in
various units, part-time employees, employees of other units working
temporarily at current posts, and employees holding the second job, but exclude
staff and workers who have left their working units while keeping their labour contract (employment relation) unchanged.This indicator
reflects the total number of laborers actually engaged in production or other
operations in various units.
Persons
Employed in Private Enterprises and Self-Employed Individuals in
Urban Areas Persons
employed in private enterprises refer to the persons employed in the private
enterprises which have been registered at the departments of industrial and
commercial administration and are situated at a County town (i.e. a town where
the County government is located) for business operation or at urban areas with
the level higher than a County town. The self-employed individuals in urban
areas refer to persons who hold the certificates of residence in urban areas or
have resided in the urban areas for a long time and have been registered at the
departments of industrial and commercial administration and approved to be
engaged in individual industrial or commercial business, including
self-employed persons as well as helpers and hired labourers
who work in the individual households engaged in industrial or commercial
business.
Registered
Urban Unemployed Persons The registered
unemployed persons in urban areas refer to the persons who are registered as
permanent residents in the urban areas engaged in non-agricultural activities,
aged within the range of working age, capable to labour,
unemployed but desirous to be employed and have been registered at the local
employment service agencies to apply for a job.
Registered
Urban Unemployment Rate
Registered unemployment rate in urban areas refers to the ratio of the
number of the registered unemployed persons to the sum of the number of
employed persons and the registered unemployed persons. The formula is as
follows:
Registered
urban unemployment rate = number of registered urban unemployed
persons/(number of urban employed persons + number of registered urban
unemployed persons) ×100%
Staff
and Workers refer to the
persons who work in(and receive payment therefrom)enterprises
and institutions of state ownership, collective ownership, joint
ownership, share holding, foreign ownership, and
ownership by entrepreneurs from Hong Kong, Macao, and
Taiwan, and other types of ownership and their
affiliated units,excluding the retired persons invited to work
in the units again, teachers in the schools run by the local people and
foreigners and persons coming from Hong Kong, Macao and Taiwan and working in
the state-owned economic units. (Number of staff and workers in this yearbook
include only fully employed staff and workers, excluding those who have left
their working units while keeping their labour
contract/employment relation unchanged).
Staff
and Workers in State-owned Economic Units refer to the persons who work in the
state-owned economic units or their attached units and are listed in their
payrolls.
Staff
and Workers of Collective Owned Units in Urban Areas refer to the persons who
work in collective owned units in urban areas and their administration
departments and receive payment therefrom.
Staff
and Workers in Units of Other Types of Ownership refer to those who work in(and receive
payment therefrom)enterprises and institutions of
joint ownership,share holding,foreign ownership,and ownership
by entrepreneurs from Hong Kong,Macao,and Taiwan.
Fully
Employed Staff and Workers refer to persons who work in, and receive wages
from their working units, as well as persons who have their work posts, but are
temporarily absent from work for reasons of study or on sick, injury or maternal
leave and still receive wages from their working units.
Total
Wages refer to the total
remuneration payment to staff and workers in various units during a certain
period of time.The calculation of total wages is based on the total remuneration
payment to the staff and workers. Therefore, all the wages and
salaries and other payments to staff and workers are included in the total
wages regardless of their sources, category, and forms (in
kind or cash).(Total wages of staff and workers in this yearbook include only
total wages of fully employed staff and workers, excluding the living
allowances distributed to those who have left their working units while keeping
their labour contract/employment relation unchanged).
Bonus refers to remuneration payment to
workers for extra work and for increasing earnings and practicing
economy.
Subsidies
and Allowances refer to
subsidies paid to staff and workers for compensating special or extra labour and allowances paid to staff and workers to offset
the impact of inflation on real wages.
Average Wage refers to the average
wage in money terms per person during a certain period of time for staff and
workers in enterprises, institutions, and government agencies, which reflects
the general level of wage income during a certain period of time and is
calculated as follows:
Average
Wage of Staff and Workers =Total Wages of Staff and Workers in Reference
Period/Average Number of Staff and Workers in Reference Period
Index of Average Wage refers to the ratio of
average wage of staff and workers at the report time to that at
the reference time. It reflects the relative changing degree of average wage in
money terms at the various of time, which is
calculated as following:
Index
of Average Wage of Staff and Worker = average wage of staff and workers at the
report time/average wage of staff and workers at the reference time
Index of Average Real Wage refers to the average
wage which has removed the factor of price change. Index of average real wage of staff and
worker reflects the relative changing degree of average real wage, and
indicates the degree of the rising or declining degree of real wage of staff
and worker, which is calculated as following:
Index of Average Real Wage of Staff and Worker = Index of Average
Wage of Staff and Worker at the Report Time/Urban consumer prices
index at the report time
Registered Unemployed Persons in Urban Areas refer to the
persons with non-agricultural household registration at certain working ages
(16 years old to retirement age), who are capable of working, unemployed and
willing to work, and have been registered at the local employment service
agencies to apply for a job.
Registered
Unemployment Rate in Urban Areas refers to the ratio of the number of the
registered unemployed persons to the sum of the number of persons employed in
various units (minus the employed rural labour force,
re-employed retirees, and Hong Kong, Macao, Taiwan or foreign employees), laid-off
staff and workers in urban units, owners of private enterprises in urban areas,
owners of self-employed individuals in urban areas, employees of private
enterprises in urban areas, employee of self-employed individuals in urban
areas, and the registered unemployed persons in urban areas. The formula is as
follows:
