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MeasuredWorld — Measure all things.
Explore demographic, economic, education, and energy data for 237 countries and territories — with historical trends and future projections.
237 countries & territoriesData from 1950 – 2100Sources: UN, IMF, UNESCO & EIA
Trends
Showing 237 of 237 countries, for year 2026, sorted by Population descending
8,300,678,393 | 248 | 0.83 | 31.6 | 4,171,512,557 | |
8,300,678,393 | 248 | 0.83 | 31.6 | 4,171,512,557 |
Explore by Category
9 major themes, 153 metrics.
Population
- Total population count
- Number of people per square kilometer
- Annual population growth rate
- Median age of the population
- Total male population
- Total female population
- Ratio of males to females in the population
- Absolute change in population from previous year
- Rate of natural population change (births minus deaths)
- Years required for population to double at current growth rate
- Population as of January 1st
Age Structure
Children (0–14)
Youth (15–24)
Working age (15–64)
Elderly (65+)
Fertility
- Average number of children per woman during her lifetime
- Number of births per 1,000 people
- Total number of births
- Average age of mothers at childbirth
- Births by women aged 15 to 19
- Average number of surviving daughters per woman
- Sex ratio at birth (males per 100 females)
- Number of live births surviving to age 1
- Natural population change (births minus deaths)
Mortality
Life expectancy
- Average life expectancy at birth (both sexes)
- Average life expectancy at birth for males
- Average life expectancy at birth for females
- Life expectancy at age 15 (both sexes)
- Life expectancy at age 15 for males
- Life expectancy at age 15 for females
- Life expectancy at age 65 (both sexes)
- Life expectancy at age 65 for males
- Life expectancy at age 65 for females
- Life expectancy at age 80 (both sexes)
- Life expectancy at age 80 for males
- Life expectancy at age 80 for females
Child mortality
Death rates & counts
Mortality risk
- Probability of dying before age 40 (both sexes)
- Probability of dying before age 40 for males
- Probability of dying before age 40 for females
- Probability of dying before age 60 (both sexes)
- Probability of dying before age 60 for males
- Probability of dying before age 60 for females
- Probability of dying between age 15 and 50 (both sexes)
- Probability of dying between age 15 and 50 for males
- Probability of dying between age 15 and 50 for females
- Probability of dying between age 15 and 60 (both sexes)
- Probability of dying between age 15 and 60 for males
- Probability of dying between age 15 and 60 for females
Migration
Economy
Output & growth
Prices & jobs
Education
Literacy
Enrollment & access
- Gross enrollment ratio for tertiary education
- Gross attendance ratio for tertiary education
- Percentage of children one year before primary not attending school
- Percentage of primary school-age children not attending school
- Percentage of lower secondary school-age children not attending school
- Percentage of upper secondary school-age children not attending school
- Percentage of primary and lower secondary school-age children not attending school
- Percentage of lower and upper secondary school-age children not attending school
- Gross intake ratio to the last grade of primary education
- Gross intake ratio to the last grade of lower secondary education
Completion
Attainment (25+)
- Percentage of population 25+ with some primary education
- Percentage of population 25+ with at least primary education
- Percentage of population 25+ with at least lower secondary education
- Percentage of population 25+ with at least upper secondary education
- Percentage of population 25+ with at least post-secondary education
- Percentage of population 25+ with at least short-cycle tertiary education
- Percentage of population 25+ with at least a bachelor's degree
- Percentage of population 25+ with at least a master's degree
- Percentage of population 25+ with a doctoral degree
Teachers
- Average number of pupils per trained teacher in pre-primary education
- Average number of pupils per trained teacher in primary education
- Average number of pupils per trained teacher in secondary education
- Percentage of teachers in pre-primary education who are qualified
- Percentage of teachers in primary education who are qualified
- Percentage of teachers in secondary education who are qualified
Spending & policy
- Government expenditure on education as percentage of GDP
- Government expenditure on education as percentage of total government expenditure
- Government expenditure on education (IMF variant) as percentage of total government expenditure
- Number of years of compulsory education
- Number of years of free education provided by the government
Energy
Emissions & efficiency
Electricity
Fossil fuels
Renewables
- Hydroelectricity installed generating capacity
- Hydroelectricity net generation
- Non-hydro renewable electricity installed capacity (biomass, geothermal, solar, wind)
- Non-hydro renewable electricity net generation
- Solar, tide, wave, and fuel cell electricity installed capacity
- Solar, tide, wave, and fuel cell electricity net generation
- Wind electricity installed capacity
- Wind electricity net generation