World development data, made comparable

Read a market in context,
not as a single number.

Compare long-term economic and digital indicators with the source year, methodology and missing data kept visible.

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World Bank data

Latest comparable view

Air transport passengers

Passengers carried by nationally registered air carriers. How to read this indicator

passengers carried
19.09M
Latest: 2023 +26.2% since 2018
Recent observations. Years with no reported value remain blank.
YearGreeceUnited States
202319.09M941.56M
202215.31M852.83M
20218.73M666.15M
20205.65M369.50M
201916.12M926.74M
201815.13M889.02M
201713.85M849.40M
201612.69M824.04M
201511.24M798.22M
201411.15M762.71M

Source: World Bank, World Development Indicators. Retrieved 2026-08-26. Values can be revised by the source.

01

Why the year matters

A country can look stronger simply because one series is newer. We display each observation year instead of pretending every value is current.

02

Change needs a baseline

The latest number alone says little about direction. Every card compares it with an available observation roughly five years earlier.

03

National data has limits

These indicators describe whole economies. They do not capture city-level costs, sector regulation or the experience of an individual company.

Learn the method

Read the measure before the ranking

Original guides to the definitions and traps behind familiar country statistics.

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