World Bank - Mobile Cellular Subscriptions per 100 People (IT.CEL.SETS.P2)

Mobile cellular subscriptions per 100 people - indicator IT.CEL.SETS.P2 of the World Development Indicators - is the density of active handset connections per 100 inhabitants, reported every year for every World Bank member economy and aggregate from 1960 through 2025. The underlying collection is credited on-page to the International Telecommunication Union's World Telecommunication/ICT Indicators Database, which makes this the cleanest cross-country panel of mobile penetration you can put underneath a carrier revenue model.

For Integrated Telecommunication Services teams, that panel is the addressable subscriber base itself: 265 rows spanning roughly 217 economies plus regional and income aggregates, carrying 13,017 country-year observations, with the World aggregate climbing from literally zero subscriptions per 100 people in 1960 to 111.5 per 100 people in 2025. A market can be saturated, nascent or in outright subscriber decline, and this series says which - economy by economy, year by year.

Two things stand out once you work with the raw shape rather than a chart: every observation is a flat economy-year record, and precision is carried to full float - nothing is pre-rounded for presentation. Verified rows look like this:

# IT.CEL.SETS.P2 -- one row per economy-year
country.value           India
countryiso3code         IND
date                    2022
value                   80.1818007717416

country.value           India
countryiso3code         IND
date                    2021
value                   81.603974311212

country.value           India
countryiso3code         IND
date                    2020
value                   82.2540479927426

country.value           India
countryiso3code         IND
date                    2019
value                   82.898144918237

country.value           India
countryiso3code         IND
date                    2018
value                   85.5500756367908

India's arc across just five years tells the saturation story in miniature: penetration falling from 85.55 subscriptions per 100 people in 2018 toward 80.18 in 2022 as the market consolidates past its connection-count peak. Where an economy reports no observation for a year, the value arrives as null - never zero dressed up as data.

Six fields carry the analysis. Each definition below describes exactly what the delivered column holds; the example column shows the field at work on a real economy-year record.

In bulk tabular deliveries the same series arrives wide instead of long: Country Name, Country Code, Indicator Name and Indicator Code columns followed by one column per year - sixty-six of them, 1960 through 2025. Same values, same identifiers, transposed for spreadsheet-shaped workflows.

Additional fields on request: unit, observation-status flags and decimal-scaling metadata. They travel alongside the core columns in every delivery, and their conventions are confirmed against live records when we prepare your sample - the same pass locks down column naming for your pipeline.

Three chips summarize the footprint:

• Geography: 265 rows - roughly 217 national economies plus World Bank regional and income aggregates such as the Arab World, the Euro area and Europe & Central Asia, so one pull covers mature markets and the still-growing frontier alike.
• Time frame: 1960-2025, one observation per year. Early decades are sparse before handset adoption begins, which is itself signal: the series documents the entire mobile build-out from the first analog networks onward. Most national series currently run through 2024, with 2025 readings on aggregates such as the World row (111.5).
• Granularity: one record per economy-or-aggregate per year - 13,017 populated observations across the full history. No subnational, operator or demographic cut exists here by design; splits like those live in companion indicators on the same shelf.

Against the wider Datadory catalog - average quality score 7.81 across all 1,744 datasets - this slice scores 10/10, carried by complete field documentation and sixty-six years of annual history under one unchanged definition.

API, files, or your warehouse. Daily, weekly, or hourly.

You choose the channel and the cadence; the field dictionary above travels unchanged across all three. Bulk files suit overnight warehouse loads, structured payloads suit event-driven pipelines, and the economy-year table lands in CSV-, spreadsheet- and SQL-friendly shapes for analysts who live in a BI tool. Because the grain never changes, switching cadence later is a settings conversation, not a re-integration project.

Ranked by how directly the series answers their day job:

1. Market researchers & consultants. Subscriptions per 100 people is the standard normalizer for mobile market sizing - comparable across 265 economies and aggregates without population rework, and the denominator every ARPU and share-of-market model quietly assumes.
2. Competitive intelligence & product teams. The installed base this indicator tracks is the demand pool carriers sell into: penetration curves flag which markets still have headroom and which have flipped into churn-and-consolidation dynamics, as India's post-2018 slide shows.
3. Data scientists. A sixty-six-year annual panel of a technology's complete diffusion curve - launch, take-off, saturation, decline - is the textbook training set for adoption modeling, and the economy-year grain drops straight into any dataframe.
4. Investors & quants. Subscriber-base trajectories anchor TAM estimates and cross-border comps for carrier portfolios; joining this series to revenue lines turns 'big market' into a defensible growth rate.

Notes that pair well with this page:

• Integrated Telecommunication Services data hub - the pooled view of the industry, from network quality maps to economic indicators (hub).
• World Bank - Mobile Cellular Subscriptions, absolute counts - the raw connection totals behind these per-capita rates; joined on ISO3 plus year, density and volume reconcile to the same subscriber base (absolute counts).
• ITU World Telecommunication/ICT Indicators Database - Global & Regional Time Series - the collection this indicator draws on, cut globally and regionally in workbook form (ITU slice).
• Individuals Using the Internet (% of Population) - the usage curve that rides on top of the access curve this series documents (internet users).
• nPerf Coverage & Speed Maps (2G/3G/4G/5G) - measured network quality on the ground versus the subscription density on paper (coverage maps).
• Industry guide - how telecom datasets fit together across the catalog (integrated-telecommunication-services data guide).