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World Health Organization · Health

Number of pigs in the country

Number of pigs in the country. WHO Global Health Observatory indicator NTD_TSOL3.

Coverage
184 of 251 countries
Latest data
2020
Series
184
Unit
count
Licence
CC BY-NC-SA 3.0 IGO
Retrieved
2026-11-07
Indicator
who-ntd-tsol3
Interva ID
who-ntd-tsol3

Recency

aging

data to 2020; catalog to 2025

Provenance

1 step

as the publisher declares it

Versions

1

catalog snapshots

Citation

BibTeX + CSL

versioned permalink

Quality profile

This profile describes what Interva can measure in the data. It does not claim the dataset is accurate, complete, or suitable for a particular use.

Recency

50%

Latest observation is 2020; the catalog broadly reports to 2025, so this data is 5 year(s) behind (aging).

Method: Compares the dataset's latest non-projected period with the year most datasets in the catalog end in. Up to 2 years behind is current — annual data is routinely published a year or two late — and more than 5 is stale. Measured from the data, not from when Interva last crawled it.

Temporal completeness

40%

168 of 184 series skip at least one year inside their own span; the median series reports 40% of its years.

Method: Per series, years present divided by years from its first to its last observation; the median across series is reported. Annual periods are assumed, which holds for every series in the catalog today.

Geographic coverage

Measured

Covers 184 of the 251 countries in the catalog.

Method: Counts distinct geographies with at least one observation. Not scored: a regional dataset covering its region completely is not deficient for omitting the rest of the world.

History depth

Measured

The median series has 2 observations; the earliest begins in 2016.

Method: Counts non-projected observations per series. Not scored: a long history is useful for trend work and irrelevant for a cross-section.

Revisions

Measured

No observation has been restated in any vintage Interva has recorded.

Method: Counts values the publisher changed between Interva's publishes. Not scored: revising estimates is ordinary and often a sign of care, and the count is here so a reader citing a figure knows whether it moves.

Schema conformity

Not assessed

No declared schema or validation rules are attached to this dataset yet.

Validity

Not assessed

No field-level validation rules are attached to this dataset yet.

Consistency

Not assessed

Cross-series consistency rules are not defined yet. The obvious first one — whether two publishers measuring one concept agree within a stated tolerance — is a candidate.

2 scored from the data, 3 described without a score, 3 not assessed. Pipeline integrity: all 5 checks pass. Assessed 2026-11-08.

By country

Number of pigs in the country for each of the 184 countries it covers, with the full history.

Latest observations

CountryPeriodValueUnit
Albania2020158,401count
Algeria20204660count
Angola20203.74Mcount
Antigua and Barbuda20205260count
Argentina20205.32Mcount
Armenia2020223,250count
Australia20202.26Mcount
Austria20202.81Mcount
Azerbaijan20205877count
Bahamas20205026count

Provenance

Who produced these figures, as World Health Organization declares it — not inferred, and each line says which published field it was read from.

  1. Produced by

    World Health Organization

    Global Health Observatory — NTD_TSOL3

    declared by who in IndicatorCode

Versions

A vintage is a dated publish of the catalog. The current entry is a catalog snapshot; checksums are not recorded yet and are shown as such.

  • CurrentCurrent catalog snapshotchecksum not recorded

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Citation

Version: catalog snapshot 2026-11-07. The record labels this as a catalog snapshot because immutable dataset releases are not stored yet.

World Health Organization (2026). Number of pigs in the country. Interva. https://interva.co/dataset/who-ntd-tsol3 (accessed 2026-11-08). catalog snapshot 2026-11-07.

BibTeX
@misc{interva-who-ntd-tsol3,
  title        = {Number of pigs in the country},
  author       = {World Health Organization},
  year         = {2026},
  howpublished = {\url{https://interva.co/dataset/who-ntd-tsol3}},
  note         = {Interva dataset who-ntd-tsol3; catalog snapshot 2026-11-07},
  urldate      = {2026-11-08}
}

DOI: not assigned (not assigned). The permalink is versioned by catalog snapshot; a stable dataset DOI is a later step.

API access

Every fact on this page is available from the API.

curl https://interva-api.nq5kq4f69b5zj.eu-west-3.cs.amazonlightsail.com/datasets/who-ntd-tsol3
curl -o who-ntd-tsol3.csv https://interva-api.nq5kq4f69b5zj.eu-west-3.cs.amazonlightsail.com/datasets/who-ntd-tsol3/download
curl "https://interva-api.nq5kq4f69b5zj.eu-west-3.cs.amazonlightsail.com/datasets/who-ntd-tsol3/citation?accessed=YYYY-MM-DD"
curl https://interva-api.nq5kq4f69b5zj.eu-west-3.cs.amazonlightsail.com/datasets/who-ntd-tsol3/quality

Full schema: https://interva-api.nq5kq4f69b5zj.eu-west-3.cs.amazonlightsail.com/docs

Open in the terminal to chart this series, compare it against other publishers, or export it with its provenance.