{
  "$schema": "https://datapackage.org/profiles/2.0/datapackage.json",
  "name": "penis-size-by-country",
  "title": "Average stretched penile length by country",
  "version": "1.0.0",
  "description": "Mean stretched penile length by country, compiled from peer-reviewed urology literature. One row per country, each naming the study it comes from, the year, the number of men measured and the measurement method. Every figure is a stretched length: countries whose only published figure is erect are excluded rather than converted, and figures with no traceable primary study are labelled rather than dropped or laundered.",
  "homepage": "https://www.dickle.online/data",
  "created": "2026-08-27T21:16:13.718Z",
  "licenses": [
    {
      "name": "CC-BY-4.0",
      "path": "https://creativecommons.org/licenses/by/4.0/",
      "title": "CC BY 4.0"
    }
  ],
  "contributors": [
    {
      "title": "Dickle",
      "path": "https://www.dickle.online",
      "role": "author"
    }
  ],
  "resources": [
    {
      "name": "penis-size-by-country",
      "path": "https://www.dickle.online/data/penis-size-by-country.csv",
      "format": "csv",
      "mediatype": "text/csv",
      "encoding": "utf-8",
      "schema": {
        "fields": [
          {
            "name": "country_code",
            "type": "string",
            "description": "ISO 3166-1 alpha-2 country code."
          },
          {
            "name": "country_name",
            "type": "string",
            "description": "Country name in English."
          },
          {
            "name": "stretched_length_cm",
            "type": "number",
            "description": "Mean stretched penile length in centimetres, exactly as published. Empty when withheld or untraced."
          },
          {
            "name": "sample_size",
            "type": "integer",
            "description": "Number of men measured in the cited study. 0 where no primary study was traced."
          },
          {
            "name": "measurement_method",
            "type": "string",
            "description": "How the study measured, e.g. whether the ruler was pressed to the pubic bone."
          },
          {
            "name": "source",
            "type": "string",
            "description": "Study citation: authors and journal."
          },
          {
            "name": "source_year",
            "type": "integer",
            "description": "Year of publication."
          },
          {
            "name": "source_url",
            "type": "string",
            "description": "Link to the paper, where one was verified to resolve to it. Empty otherwise."
          },
          {
            "name": "withheld",
            "type": "boolean",
            "description": "True while the country sits inside the game's three-day answer-suppression window. Re-download later for the figure."
          },
          {
            "name": "untraced",
            "type": "boolean",
            "description": "True when a figure circulates widely but no primary study could be found. Such rows carry no length."
          }
        ],
        "primaryKey": [
          "country_code"
        ]
      }
    }
  ],
  "measurementTechnique": "Average penis size"
}