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Headline data

Geographical Area: San Diego County

Unit of Measurement:

Footnote:

This table provides metadata for the actual indicator available from San Diego statistics closest to the corresponding global SDG indicator. Please note that even when the global SDG indicator is fully available from San Diego statistics, this table should be consulted for information on national methodology and other San Diego-specific metadata information.

Goal

Goal 9. Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation

Target

Target 9.c: Significantly increase access to information and communications technology and strive to provide universal and affordable access to the Internet in least developed countries by 2020

Indicator

Indicator 9.c.1: Proportion of population covered by a mobile network, by technology (we define as broadband access)

Definition and concepts

Concepts:

“The indicator is based on where the population lives, and not where they work or go to school, etc. When there are multiple operators offering the service, the maximum population number covered should be reported. Coverage should refer to LTE, broadband (3G) and narrowband (2G) mobile-cellular technologies and include: - 2G mobile population coverage: Mobile networks with access to data communications (e.g. Internet) at downstream speeds below 256 Kbit/s. This includes mobile-cellular technologies such as GPRS, CDMA2000 1x and most EDGE implementations. The indicator refers to the theoretical ability of subscribers to use non-broadband speed mobile data services, rather than the number of active users of such services.

  • 3G population coverage: refers to the percentage of inhabitants that are within range of at least a 3G mobile-cellular signal, irrespective of whether or not they are subscribers. This is calculated by dividing the number of inhabitants that are covered by at least a 3G mobile-cellular signal by the total population and multiplying by 100. It excludes people covered only by GPRS, EDGE or CDMA 1xRTT.
  • LTE population coverage: Refers to the percentage of inhabitants that live within range of LTE/LTE- Advanced, mobile WiMAX/WirelessMAN or other more advanced mobile-cellular networks, irrespective of whether or not they are subscribers. This is calculated by dividing the number of inhabitants that are covered by the previously mentioned mobile-cellular technologies by the total population and multiplying by 100. It excludes people covered only by HSPA, UMTS, EV-DO and previous 3G technologies, and also excludes fixed WiMAX coverage. As technologies evolve and as more and more countries will deploy and commercialize more advanced mobile-broadband networks (5G etc.), the indicator will include further breakdo
Unit of measure

Proportion of population covered.

Data providers

American Community Survey, 5-Year Data (2019)

Metadata last updated 2022-05-26: see changes on GitHub opens in a new window

This table provides information on metadata for SDG indicators as defined by the UN Statistical Commission. Complete global metadata is provided by the UN Statistics Division.