{
  "metadata": {
    "Contacto": {
      "value": "icane@cantabria.es",
      "rdf property": "http://purl.org/dc/terms/publisher"
    },
    "Descripción de la serie": {
      "value": "Producción y valor de la producción de sales",
      "rdf property": "http://purl.org/dc/terms/title"
    },
    "Categorización": {
      "value": "",
      "rdf property": "http://purl.org/dc/terms/subject"
    },
    "Fuente": {
      "value": "Química. Producción de carbonato de sodio y producción bicarbonato de sodio [1957-2000], Valor de la producción [1962-]: La producción química en España. Ministerio de Industria. Gobierno de España",
      "rdf property": "http://purl.org/dc/terms/source"
    },
    "Periodicidad": {
      "value": "Anual",
      "rdf property": "http://purl.org/dc/terms/accrualPeriodicity"
    },
    "Período inicial": {
      "value": "1920",
      "rdf property": "http://purl.org/dc/terms/date"
    },
    "Último período": {
      "value": "2000",
      "rdf property": "http://purl.org/dc/terms/date"
    },
    "Ámbito territorial": {
      "value": "Regional",
      "rdf property": "http://purl.org/dc/terms/spatial"
    },
    "Última actualización": {
      "value": null,
      "rdf property": "http://purl.org/dc/terms/modified"
    },
    "Notas al pie": {
      "value": null,
      "rdf property": "http://www.w3.org/2000/01/rdf-schema#comment"
    },
    "Unidades": {
      "value": "Producción: Toneladas métricas; Valor de la producción: Pesetas.",
      "rdf property": "http://purl.org/linked-data/sdmx/2009/attribute#unitMeasure"
    }
  },
  "headers": [
    "Sales",
    "Variables",
    "Año"
  ],
  "data": {
    "bicarbonato de sodio": {
      "Producción": {
        "1920": 2.0,
        "1921": 2400.0,
        "1922": 1800.0,
        "1923": 2977.0,
        "1924": 2988.0,
        "1925": 3120.0,
        "1926": 3395.0,
        "1927": 3283.0,
        "1928": 3412.0,
        "1929": 3525.0,
        "1930": 3725.0,
        "1931": 3682.0,
        "1932": 3490.0,
        "1933": 4050.0,
        "1934": 4132.0,
        "1935": 4213.0,
        "1936": 2290.0,
        "1937": 1649.0,
        "1938": 2040.0,
        "1939": 3995.0,
        "1940": 29483.0,
        "1941": 6608.0,
        "1942": 7138.0,
        "1943": 6401.0,
        "1944": 7026.0,
        "1945": 7107.0,
        "1946": 7628.0,
        "1947": 7515.0,
        "1948": 7414.0,
        "1949": 7608.0,
        "1950": null,
        "1951": 8359.0,
        "1952": 8825.0,
        "1953": null,
        "1954": null,
        "1955": null,
        "1956": null,
        "1957": 10414.0,
        "1958": 17237.0,
        "1959": 12277.0,
        "1960": 9741.0,
        "1961": 11316.0,
        "1962": 11990.0,
        "1963": 14621.0,
        "1964": 11988.0,
        "1965": 12252.0,
        "1966": 11020.0,
        "1967": 13033.0,
        "1968": 13780.0,
        "1969": 13169.0,
        "1970": 13708.0,
        "1971": 14000.0,
        "1972": 14530.0,
        "1973": 13620.0,
        "1974": 12400.0,
        "1975": 13900.0,
        "1976": 14000.0,
        "1977": 13700.0,
        "1978": 16361.0,
        "1979": 16829.0,
        "1980": 16945.0,
        "1981": 16526.0,
        "1982": 16849.0,
        "1983": 19499.0,
        "1984": 18568.0,
        "1985": 21723.0,
        "1986": 20963.0,
        "1987": 22016.0,
        "1988": 21564.0,
        "1989": 20788.0,
        "1990": 22452.0,
        "1991": 20223.0,
        "1992": 19800.0,
        "1993": 20345.0,
        "1994": 24215.0,
        "1995": 30695.0,
        "1996": 31133.0,
        "1997": 11771.0,
        "1998": 13102.0,
        "2000": 38953.0
      },
      "Valor de la producción": {
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        "1921": 604800.0,
        "1922": 522000.0,
        "1923": 863330.0,
        "1924": 866520.0,
        "1925": 904800.0,
        "1926": 1042000.0,
        "1927": 1105221.0,
        "1928": 1068000.0,
        "1929": 1121831.0,
        "1930": 1161000.0,
        "1931": 902863.0,
        "1932": 874663.0,
        "1933": 1020236.0,
        "1934": 1111839.0,
        "1935": 1127988.0,
        "1936": 613720.0,
        "1937": 603534.0,
        "1938": 754800.0,
        "1939": 1667912.0,
        "1940": 1.47415E7,
        "1941": 2230200.0,
        "1942": 2812372.0,
        "1943": 2634011.0,
        "1944": 5.4172641E7,
        "1945": 3127080.0,
        "1946": 3356320.0,
        "1947": 4509000.0,
        "1948": 4448400.0,
        "1949": 5584272.0,
        "1950": null,
        "1951": 7355920.0,
        "1952": 7766000.0,
        "1953": null,
        "1954": null,
        "1955": null,
        "1956": null,
        "1957": 1.1752755E7,
        "1958": 3.3407E7,
        "1959": 3.7E7,
        "1960": 3.2058E7,
        "1961": 3.3407E7,
        "1962": 3.2432E7,
        "1963": 3.8E7,
        "1964": 4.07E7,
        "1965": 3.854E7,
        "1966": 4.139E7,
        "1967": 4.2E7,
        "1968": 4.5223E7,
        "1969": 4.35E7,
        "1970": 4.64E7,
        "1971": 5.7782E7,
        "1972": 5.96E7,
        "1973": null,
        "1974": null,
        "1975": null,
        "1976": null,
        "1977": null,
        "1978": null,
        "1979": null,
        "1980": null,
        "1981": null,
        "1982": null,
        "1983": null,
        "1984": null,
        "1985": null,
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        "1988": null,
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        "1991": null,
        "1992": null,
        "1993": null,
        "1994": null,
        "1995": null,
        "1996": null,
        "1997": null,
        "1998": null,
        "2000": null
      }
    },
    "bisulfito de sodio": {
      "Producción": {
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        "1921": null,
        "1922": null,
        "1923": null,
        "1924": null,
        "1925": null,
        "1926": null,
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        "1928": null,
        "1929": null,
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        "1931": null,
        "1932": null,
        "1933": null,
        "1934": 280.0,
        "1935": 520.0,
        "1936": 213.0,
        "1937": 84.0,
        "1938": null,
        "1939": null,
        "1940": null,
        "1941": null,
        "1942": 262.0,
        "1943": null,
        "1944": null,
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        "1980": null,
        "1981": null,
        "1982": null,
        "1983": null,
        "1984": null,
        "1985": null,
        "1986": null,
        "1987": null,
        "1988": null,
        "1989": null,
        "1990": null,
        "1991": null,
        "1992": null,
        "1993": null,
        "1994": null,
        "1995": null,
        "1996": null,
        "1997": null,
        "1998": null,
        "2000": null
      },
      "Valor de la producción": {
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        "1921": null,
        "1922": null,
        "1923": null,
        "1924": null,
        "1925": null,
        "1926": null,
        "1927": null,
        "1928": null,
        "1929": null,
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        "1931": null,
        "1932": null,
        "1933": null,
        "1934": 47600.0,
        "1935": 106600.0,
        "1936": 43665.0,
        "1937": 24360.0,
        "1938": null,
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        "1940": null,
        "1941": null,
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        "1943": null,
        "1944": null,
        "1945": null,
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        "1947": null,
        "1948": null,
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        "1951": null,
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        "1965": null,
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        "1983": null,
        "1984": null,
        "1985": null,
        "1986": null,
        "1987": null,
        "1988": null,
        "1989": null,
        "1990": null,
        "1991": null,
        "1992": null,
        "1993": null,
        "1994": null,
        "1995": null,
        "1996": null,
        "1997": null,
        "1998": null,
        "2000": null
      }
    },
    "carbonato cálcico": {
      "Producción": {
        "1920": null,
        "1921": null,
        "1922": null,
        "1923": null,
        "1924": null,
        "1925": null,
        "1926": null,
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        "1941": 2183.0,
        "1942": 3750.0,
        "1943": 2867.0,
        "1944": 3765.0,
        "1945": 3494.0,
        "1946": 4313.0,
        "1947": 3451.0,
        "1948": 6446.0,
        "1949": 4511.0,
        "1950": 5952.0,
        "1951": 800.0,
        "1952": 6513.0,
        "1953": null,
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        "1956": null,
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        "1985": null,
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        "1995": null,
        "1996": null,
        "1997": null,
        "1998": null,
        "2000": null
      },
      "Valor de la producción": {
        "1920": null,
        "1921": null,
        "1922": null,
        "1923": null,
        "1924": null,
        "1925": null,
        "1926": null,
        "1927": null,
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        "1939": null,
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        "1941": 218300.0,
        "1942": 460500.0,
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        "1944": 383950.0,
        "1945": 363080.0,
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        "1947": 501640.0,
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        "1949": 859990.0,
        "1950": 1180510.0,
        "1951": 104000.0,
        "1952": 1953900.0,
        "1953": null,
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        "1995": null,
        "1996": null,
        "1997": null,
        "1998": null,
        "2000": null
      }
    },
    "carbonato de magnesio": {
      "Producción": {
        "1920": null,
        "1921": null,
        "1922": null,
        "1923": null,
        "1924": null,
        "1925": null,
        "1926": null,
        "1927": null,
        "1928": null,
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        "1932": null,
        "1933": null,
        "1934": null,
        "1935": 322.0,
        "1936": null,
        "1937": 236.0,
        "1938": null,
        "1939": 307.0,
        "1940": 498.0,
        "1941": 465.0,
        "1942": 314.0,
        "1943": 320.0,
        "1944": 273.0,
        "1945": 242.0,
        "1946": 392.0,
        "1947": 307.0,
        "1948": 322.0,
        "1949": 329.0,
        "1950": 339.0,
        "1951": 313.0,
        "1952": 230.0,
        "1953": 288.0,
        "1954": 180.0,
        "1955": 227.0,
        "1956": 110.0,
        "1957": 267.0,
        "1958": null,
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      }
    },
    "carbonato de sodio": {
      "Producción": {
        "1920": 28000.0,
        "1921": 22700.0,
        "1922": 29600.0,
        "1923": 30671.0,
        "1924": 37180.0,
        "1925": null,
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        "1984": 692276.0,
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        "1987": 705636.0,
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        "1998": 789010.0,
        "2000": 791215.0
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        "1958": 3.16588E8,
        "1959": 4.02206E8,
        "1960": 4.57E8,
        "1961": 5.29768E8,
        "1962": 5.76479E8,
        "1963": 6.0981E8,
        "1964": 6.6452E8,
        "1965": 7.86916E8,
        "1966": 8.47524E8,
        "1967": 9.212E8,
        "1968": 1.028E9,
        "1969": 1.25325E9,
        "1970": 1.63E9,
        "1971": 1.604E9,
        "1972": 2.234E9,
        "1973": 2.315E9,
        "1974": null,
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