{
  "countryName": "United States",
  "countrySlug": "united-states",
  "currencyCode": "USD",
  "currencySymbol": "$",
  "sourceName": "OECD CPI (Index, 2015=100)",
  "sourceUrl": "https://data.oecd.org/price/inflation-cpi.htm",
  "dataLastUpdated": "2026-04-08",
  "sourceSegments": [
    {
      "startYear": 1960,
      "endYear": 1999,
      "sourceName": "World Bank WDI CPI (FP.CPI.TOTL)",
      "sourceUrl": "https://data.worldbank.org/indicator/FP.CPI.TOTL",
      "note": "Historical CPI values rebased to the existing CPI series using 2000 as anchor."
    },
    {
      "startYear": 2000,
      "endYear": 2025,
      "sourceName": "OECD CPI (Index, 2015=100)",
      "sourceUrl": "https://data.oecd.org/price/inflation-cpi.htm",
      "note": "Original CPI values preserved exactly."
    }
  ],
  "cpi": {
    "1960": 12.572,
    "1961": 12.707,
    "1962": 12.859,
    "1963": 13.018,
    "1964": 13.185,
    "1965": 13.394,
    "1966": 13.798,
    "1967": 14.18,
    "1968": 14.786,
    "1969": 15.594,
    "1970": 16.504,
    "1971": 17.212,
    "1972": 17.776,
    "1973": 18.874,
    "1974": 20.96,
    "1975": 22.877,
    "1976": 24.191,
    "1977": 25.764,
    "1978": 27.73,
    "1979": 30.851,
    "1980": 35.031,
    "1981": 38.651,
    "1982": 41.021,
    "1983": 42.339,
    "1984": 44.159,
    "1985": 45.725,
    "1986": 46.593,
    "1987": 48.301,
    "1988": 50.27,
    "1989": 52.697,
    "1990": 55.541,
    "1991": 57.893,
    "1992": 59.647,
    "1993": 61.407,
    "1994": 63.009,
    "1995": 64.776,
    "1996": 66.675,
    "1997": 68.234,
    "1998": 69.293,
    "1999": 70.809,
    "2000": 73.2,
    "2001": 74.8,
    "2002": 76.3,
    "2003": 77.9,
    "2004": 79.6,
    "2005": 81.2,
    "2006": 82.9,
    "2007": 84.7,
    "2008": 86.5,
    "2009": 88.3,
    "2010": 90.1,
    "2011": 92,
    "2012": 94,
    "2013": 95.9,
    "2014": 97.9,
    "2015": 100,
    "2016": 102.8,
    "2017": 105.7,
    "2018": 108.6,
    "2019": 111.7,
    "2020": 114.8,
    "2021": 118,
    "2022": 121.3,
    "2023": 124.7,
    "2024": 128.2,
    "2025": 131.8
  }
}