Education: resources, learning and pathways
PISA 2022 measures proficiency among the students covered by the assessment. IDEB combines performance and progression rates; the card uses public-school data for 2023 and 2025. INAF 2024 covers people aged 15 to 64, with separate sampling margins for the total and for young people.
In Education at a Glance 2026, spending per student uses government funding of public and private institutions, with full-time equivalence, PPP and country-specific reference-year exceptions. School completion follows an entry cohort, excluding youth and adult education (EJA) and four-year programmes. These measures have different populations and purposes.
Health: spending, funding, infrastructure and outcomes
Health at a Glance LAC 2026 brings together series from the OECD, IDB, World Bank and WHO. The edition year is not the year of every observation: Brazilian spending in 2023, beds in 2021 and health outcomes in 2024 appear with their references on the card. International averages may also include different years.
Current spending includes public and private schemes, excluding capital formation. GHED’s classification by financing scheme is not a breakdown solely of the SUS. ANS health-plan enrolments in August 2026 do not represent unique people; the population dependent on the SUS is not calculated by subtraction.
Security: definitions, periods and coverage
Atlas 2026 uses SIM deaths for 2024 and the population from PNAD Contínua. The international comparison uses only the July 2026 UNODC database, with 2024 data, the intentional-homicide definition and UN population figures. These rates must not be substituted across series.
Anuário 2026 identifies victims, incidents and committed expenditure for 2025. RELIPEN separates detention in physical cells from house arrest; occupancy here compares only people and places in the state, Federal District and federal prison systems. For territories, Mapa Histórico 2025 estimates armed control and influence in the Rio de Janeiro Metropolitan Region in 2024, without national extrapolation.
For homicide clearance, the 8th edition from Instituto Sou da Paz remains in use: incidents in 2023 and charges brought by the end of 2024, covering 17 federal units, with ten states excluded from the calculation. It is not a conviction rate.
Work, productivity and the business environment
Productivity: output-side GDP at PPP divided by employed people and average annual hours, in Penn World Table 11.0, Brazil and the United States in 2023. Business start-up times use feasibility and registration stages from Mapa de Empresas, with exclusions and a process change stated on the card. Unemployment and discouragement follow different PNAD Contínua definitions. Doing Business 2020 remains a historical reference, with its own period for each indicator.
Minimum wage and exchange rate
The amounts in reais follow Law 11.164/2005 and Decrees 12.342/2024 and 12.797/2025. The exchange-rate comparison uses December 2005 and December 2025, with 22 daily quotations in each month from the Central Bank’s SGS 1 series. The minimum wage is divided by the unrounded mean of selling rates. This card does not calculate real gains or adjust for the IPCA.
Water and sanitation
Water and sewerage: municipal and consolidated SINISA 2025 spreadsheets, reference year 2024, with each module’s denominators. The glossaries distinguish networks, households, quality and treated volumes. Investment needs are addressed separately, with the remaining amount still under review.
Corruption, justice, legal rules and special jurisdiction
CPI and the Rule of Law Index have their own methodologies. CPI uses the historical 2024 edition; WJP uses 2026. CNJ portrays cases in 2023, with different stocks and flows. The rule counts are attributed to IBPT’s 2024 release, without an audit of the full catalogue. The international comparison of special jurisdiction still lacks validated figures based on equivalent offices, cases, dates and rules.
Budget, execution and institutional functions
A comparison requires a common year, currency, set of institutions and accounting basis. Also record the composition of spending, the funds included and the treatment of unpaid commitments carried forward.
Where these conditions are not met, present the figures separately. An accounting manual supports the method but does not substantiate the empirical totals under review.
Trade unions and employers’ unions
The CNES/MTE list dated 14/04/2025 was counted by unique CNPJ, with Cadastro = Ativo, Grau = Sindicato and separation by the Grupo column. The Classe column alone does not identify workers or employers. This snapshot is not a 2026 estimate. The international ranking was removed because it mixed organisational levels; the revenue peak was removed because its year, series and allocation had not been confirmed.
Scope of review and updating
The 46 Portuguese cards have reference notes. The notes distinguish checked numbers, historical results, definitions and figures still pending verification. The review is not an audit of individual records or a complete verification of every catalogue cited.
An update must recheck the period, unit, population and definition, as well as sentences that depend on the result. Decisive limitations appear on the card itself. The corrections register identifies changes; translations and historical documents retain their declared coverage.