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CPI inflation and real GDP. Two tempos in one address.Inflation · GDP growth

How many children, how many of us. Stock and flow in two files.Fertility · Population

Headline unemployment and ages 15–24. Same ILO, different base.Unemployment · Youth unemployment

Tonnes per person and renewables in final energy.CO₂ per person · Renewable energy

World Bank and Eurostat HICP. Same year, two publishers.Inflation · HICP inflation

World Bank CPI y/y and GUS CPI y/y. Poland in both, different method.Inflation · CPI y/y (GUS)

ILO / Bank unemployment and the GUS registered rate. Two definitions, one country.Unemployment · Registered unemployment (GUS)

Children per woman: World Bank and GUS. Poland in both, different update.Fertility · Fertility (GUS)

Infant deaths per 1,000 births. Two publishers, one decline.Infant mortality · Infant mortality (GUS)

Maternal deaths per 100,000 births beside infant deaths per 1,000. Different units — read the axes.Maternal mortality · Infant mortality

Births per 1,000 people beside children per woman. Two ways to count new people — not interchangeable.Birth rate · Fertility

Births and deaths per 1,000 people, same scale. When deaths cross births, natural increase turns negative.Birth rate · Death rate

Annual population change in percent beside net migration in people. One is the headline pace; the other is the cross-border flow.Population growth · Net migration

Deaths per 1,000 people beside years at birth. One is an annual flow; the other is a lifetime stock.Death rate · Life expectancy at birth

Deaths in the first year per 1,000 births beside deaths before age five. Same unit — the gap is children aged 1–4.Infant mortality · Under-5 mortality

Dependents per 100 working-age people beside annual population change in percent. One measures the pyramid; the other is the headline pace.Age dependency · Population growth

GDP per person in Bank USD and GUS zloty. Same year, different currency.GDP per capita · GDP per capita (GUS)

How many children, and the natural increase. Two GUS files, one country.Fertility (GUS) · Natural increase (GUS)

Eurostat house-price index split: newly built versus already standing. Same 2015=100.House prices, new dwellings · House prices, existing dwellings

GUS average PLN per m², Poland and the places underneath. Two markets, one publisher.PLN per m², primary market · PLN per m², secondary market

GUS average wage and GUS secondary-market PLN/m². Two files, one country.Gross wage (GUS) · PLN per m², secondary market

The 2015=100 level and the annual change of the same Eurostat index. Two cuts, one publisher.House prices · House prices, annual change

Secondary-market PLN/m²: dwellings under 40 m² and over 80 m². Same GUS places.PLN per m², secondary, under 40 m² · PLN per m², secondary, over 80 m²

Dwellings sold on the primary and secondary markets. Volume, not the price of a metre.Dwellings sold, primary market · Dwellings sold, secondary market

House-price index and actual-rentals index. Both 2015=100, two markets.House prices · Rents, HICP

The purchase index and the official price-to-income ratio. Eurostat, not a ratio we invent.House prices · Price to income

The supply flow and the dwelling stock. Two GUS files, one country.Dwellings completed · Housing stock

Bank inequality and Eurostat SILC Gini. Same phenomenon, two incomes.Gini index · Gini (Eurostat)

Everyone 15+ and women 15+. ILO, two files.Labour force participation · Female labour participation

Age-dependency: Bank and GUS. Different ages, one country.Age dependency · Demographic dependency (GUS)

Marriages per 1,000 and divorces per 10,000. Two GUS denominators.Marriages (GUS) · Divorces (GUS)

The 40% cost burden and overcrowding. Two SILC files.Housing cost overburden · Overcrowding

Live births and deaths per 1,000. Two GUS flows, one country.Births (GUS) · Deaths (GUS)

Gross enrolment: school and after school. Two Bank files.Tertiary enrolment · Secondary enrolment

ILO unemployment and Eurostat long-term unemployment. Two bases.Unemployment · Long-term unemployment

Youth unemployment and the NEET rate. Labour force versus everyone 15–29.Youth unemployment · NEET rate

Bank central-government debt and Eurostat Maastricht debt. Same idea, two vintages.Government debt · Government debt (Maastricht)

This year’s balance and the stock. Two Eurostat EDP files.Government surplus or deficit · Government debt (Maastricht)

Hospital beds and physicians per 1,000. Two Bank stocks.Hospital beds · Physicians

People online and SIMs per 100 residents. Two access files.Internet users · Mobile subscriptions

kWh per inhabitant and the renewable share of electricity. Two GUS files.Electricity use (GUS) · Renewables in power (GUS)

Life expectancy and healthy life years. Bank and Eurostat.Life expectancy at birth · Healthy life years

Years at birth beside health expenditure as % of GDP. One measures outcomes; the other measures inputs.Life expectancy at birth · Health expenditure

The OECD tax take and public social expenditure. Two % of GDP files.Tax take (OECD) · Social spend (OECD)

Annual hours actually worked and the ILO unemployment rate.Hours worked (OECD) · Unemployment

This year’s household saving and the debt stock. OECD NAAG.Household saving (OECD) · Household debt (OECD)

Internet users (people) and households with broadband. Bank and OECD.Internet users · Broadband at home (OECD)

Litres of alcohol and years of life. OECD and the Bank.Alcohol (OECD) · Life expectancy at birth

Kilograms of municipal waste and kWh per inhabitant. OECD and GUS.Municipal waste (OECD) · Electricity use (GUS)

Trade as a share of GDP and the current-account balance. Two Bank files.Trade share of GDP · Current account

Money sent home and capital that stays as investment. Two inflows.Remittances · FDI inflows

PM2.5 in the air and CO₂ per person. Two atmospheres.PM2.5 · CO₂ per person

The unadjusted wage gap and female labour-force participation.Gender pay gap · Female labour participation

How much energy is imported and how much of final energy is renewable.Energy import dependency · Renewable energy

Official LCU per dollar and CPI inflation. Two Bank files.Official exchange rate · Inflation

LCU per US$ and LCU per international $. Two conversion factors.Official exchange rate · PPP conversion factor

Two Pink Sheet metals, troy ounces, US$.Gold · Silver

The world gold price and Bank CPI inflation.Gold · Inflation

The Bank oil average and Eurostat energy-import dependency.Crude oil (average) · Energy import dependency

Pink Sheet crude and Bank oil rents / GDP.Crude oil (average) · Oil rents

Pink Sheet copper and Bank mineral rents / GDP.Copper · Mineral rents

Listed market / GDP and shares traded / GDP. Two Bank files.Market cap / GDP · Stocks traded / GDP

OECD portfolio weight and Bank market cap / GDP.Household equity share · Market cap / GDP

Financial assets per person and household debt / income. Two OECD NAAG files.Household financial assets · Household debt (OECD)

Two portfolio weights from the same OECD household file.Household deposits share · Household equity share

Private-sector credit / GDP and listed market cap / GDP.Private-sector credit · Market cap / GDP