为每个国家提供有据可查的 0–100 分
每个分数都可追溯到具名来源，置信等级和精确公式一键可见。缺失数据显示为“无数据”，绝不编造数字。
Tier A· Official浏览指标 →
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0100No data
100 = highest GDP per capita in the dataset, 0 = lowest (log scale)
覆盖率：250 个国家中有 202 个拥有 GDP per capita (PPP) 的数据。
一个严谨、有据可查的数据库
不是充斥整数的仪表盘，而是精心构建、可复现的数据集，每个数值都带有出处。
- 321,416
- 个有据数据点
- 每一个都可追溯到具名来源
- 103
- 项指标
- 分布于 9 个类别
- 237
- 个国家与地区
- ISO 3166-1，唯一权威来源
- 23
- 个授权来源
- 世界银行 · 经合组织 · 联合国 · V-Dem · 国际货币基金组织 …
- 304,378
- 个历史数据点
- 时间序列可追溯至 2000 年
- 79/103
- 属最高等级
- A 级——官方、难以操纵的统计数据
100% 可追溯到具名、授权的来源0 个编造数值——缺失显示为“无数据”16 个出处字段附于每个数值——来源、许可、年份、公式
浏览指标
103 项指标，9 个类别
- Age dependency ratioDemographics & migrationTier A
- Fertility rateDemographics & migrationTier A
- Foreign-born populationDemographics & migrationTier A
- Life expectancy gap (female − male)Demographics & migrationTier A
- Median ageDemographics & migrationTier A
- Net migration rateDemographics & migrationTier B
- Population change (projection)Demographics & migrationTier A
- Population densityDemographics & migrationTier A
- Refugees (by origin)Demographics & migrationTier A
- Remittances receivedDemographics & migrationTier A
- Rural population shareDemographics & migrationTier A
- Sex ratio at birthDemographics & migrationTier A
- Total populationDemographics & migrationTier A
- UrbanizationDemographics & migrationTier A
- Employment-to-population ratioEconomyTier A
- Exports of goods & servicesEconomyTier A
- Foreign direct investmentEconomyTier A
- GDP growth (projection)EconomyTier B
- GDP per capita (PPP)EconomyTier A
- Government debtEconomyTier B
- Government revenueEconomyTier A
- Gross savingsEconomyTier A
- Income inequality (Gini)EconomyTier A
- Inflation rateEconomyTier A
- Labour productivityEconomyTier A
- New business densityEconomyTier A
- Tax wedge on labourEconomyTier B
- Unemployment rateEconomyTier A
- Youth unemployment rateEconomyTier A
- Adult literacy rateEducationTier A
- Government education spendingEducationTier A
- Lower-secondary completion rateEducationTier A
- Mean years of schoolingEducationTier A
- PISA mathsEducationTier A
- PISA readingEducationTier A
- PISA scienceEducationTier A
- Pupil–teacher ratio (primary)EducationTier A
- Researchers in R&DEducationTier A
- Tertiary enrollment ratioEducationTier A
- Access to electricityEnvironment & infrastructureTier A
- Air transport passengersEnvironment & infrastructureTier A
- CO₂ emissions per capitaEnvironment & infrastructureTier A
- Climate vulnerabilityEnvironment & infrastructureTier B
- Electricity use per capitaEnvironment & infrastructureTier A
- Energy use per capitaEnvironment & infrastructureTier A
- Fixed broadband subscriptionsEnvironment & infrastructureTier A
- Forest areaEnvironment & infrastructureTier A
- Internet usersEnvironment & infrastructureTier A
- Logistics Performance IndexEnvironment & infrastructureTier A
- Municipal waste per capitaEnvironment & infrastructureTier B
- PM2.5 air pollutionEnvironment & infrastructureTier A
- Protected land areaEnvironment & infrastructureTier A
- Recycling rateEnvironment & infrastructureTier B
- Renewable energy shareEnvironment & infrastructureTier A
- Corruption Perceptions IndexGovernance & institutionsTier A
- Electoral democracy indexGovernance & institutionsTier A
- Freedom of expression indexGovernance & institutionsTier A
- Government effectivenessGovernance & institutionsTier A
- Rule of law indexGovernance & institutionsTier A
- Women in parliamentGovernance & institutionsTier A
- Diabetes prevalenceHealthTier A
- Health expenditure per capitaHealthTier A
- Hospital beds per 1,000HealthTier A
- Immunization coverage (DTP3)HealthTier A
- Infant mortality rateHealthTier A
- Life expectancy at birthHealthTier A
- Maternal mortality ratioHealthTier A
- Physicians per 1,000HealthTier A
- Safe drinking waterHealthTier A
- Safe sanitationHealthTier A
- Tobacco useHealthTier A
- Under-5 mortality rateHealthTier A
- UndernourishmentHealthTier A
- Human Development IndexQuality of life & wellbeingTier A
- Life satisfaction (happiness)Quality of life & wellbeingTier B
- Deaths in armed conflictsSafety & crimeTier A
- Homicide rateSafety & crimeTier A
- Internally displaced personsSafety & crimeTier A
- Recorded assault rateSafety & crimeTier C
- Recorded corruption offence rateSafety & crimeTier C
- Recorded drug offence rateSafety & crimeTier C
- Recorded kidnapping rateSafety & crimeTier C
- Recorded robbery rateSafety & crimeTier C
- Recorded sexual violence rateSafety & crimeTier C
- Recorded theft rateSafety & crimeTier C
- Road-traffic deathsSafety & crimeTier B
- Adult male heightSociety & cultureTier A
- Average annual working hoursSociety & cultureTier B
- Child labourSociety & cultureTier B
- Chocolate supply per person (proxy)Society & cultureTier C
- Female labour force participationSociety & cultureTier A
- Fish & seafood supply per capitaSociety & cultureTier A
- Fruit supply per capitaSociety & cultureTier A
- Gender equality (inverted GII)Society & cultureTier A
- Gender wage gapSociety & cultureTier B
- Informal employmentSociety & cultureTier A
- International tourist arrivalsSociety & cultureTier B
- Meat supply per capitaSociety & cultureTier A
- Nobel laureates per capitaSociety & cultureTier B
- Social protection coverageSociety & cultureTier A
- Social tolerance (proxy)Society & cultureTier C
- Trade union densitySociety & cultureTier B
- Vegetable supply per capitaSociety & cultureTier A