[
  {
    "year": 1990,
    "refineries_index": 100,
    "extraction_index": 100,
    "drilling_index": 100,
    "stations_index": 100
  },
  {
    "year": 1991,
    "refineries_index": 103.1,
    "extraction_index": 100.4,
    "drilling_index": 97.9,
    "stations_index": 97.7
  },
  {
    "year": 1992,
    "refineries_index": 101.1,
    "extraction_index": 95.7,
    "drilling_index": 83.2,
    "stations_index": 96.2
  },
  {
    "year": 1993,
    "refineries_index": 95.2,
    "extraction_index": 89.8,
    "drilling_index": 85.8,
    "stations_index": 96.8
  },
  {
    "year": 1994,
    "refineries_index": 92.5,
    "extraction_index": 85.3,
    "drilling_index": 83.5,
    "stations_index": 99.1
  },
  {
    "year": 1995,
    "refineries_index": 88.7,
    "extraction_index": 79.8,
    "drilling_index": 81.2,
    "stations_index": 101.3
  },
  {
    "year": 1996,
    "refineries_index": 85.1,
    "extraction_index": 77.2,
    "drilling_index": 84.1,
    "stations_index": 104
  },
  {
    "year": 1997,
    "refineries_index": 83.2,
    "extraction_index": 75.7,
    "drilling_index": 92.4,
    "stations_index": 105.1
  },
  {
    "year": 1998,
    "refineries_index": 80.6,
    "extraction_index": 73.9,
    "drilling_index": 94,
    "stations_index": 105.6
  },
  {
    "year": 1999,
    "refineries_index": 75.8,
    "extraction_index": 68.9,
    "drilling_index": 79.4,
    "stations_index": 103.6
  },
  {
    "year": 2000,
    "refineries_index": 71.6,
    "extraction_index": 65.6,
    "drilling_index": 88.5,
    "stations_index": 102.8
  },
  {
    "year": 2001,
    "refineries_index": 70.8,
    "extraction_index": 65.1,
    "drilling_index": 94,
    "stations_index": 101.7
  },
  {
    "year": 2002,
    "refineries_index": 68.5,
    "extraction_index": 64.1,
    "drilling_index": 79,
    "stations_index": 98.4
  },
  {
    "year": 2003,
    "refineries_index": 65.9,
    "extraction_index": 63.1,
    "drilling_index": 81.2,
    "stations_index": 96.9
  },
  {
    "year": 2004,
    "refineries_index": 63.7,
    "extraction_index": 64.8,
    "drilling_index": 90.8,
    "stations_index": 96.2
  },
  {
    "year": 2005,
    "refineries_index": 62.9,
    "extraction_index": 66.1,
    "drilling_index": 111,
    "stations_index": 95.7
  },
  {
    "year": 2006,
    "refineries_index": 63.5,
    "extraction_index": 70.7,
    "drilling_index": 131.1,
    "stations_index": 94.9
  },
  {
    "year": 2007,
    "refineries_index": 66.5,
    "extraction_index": 76.8,
    "drilling_index": 139.5,
    "stations_index": 94.6
  },
  {
    "year": 2008,
    "refineries_index": 69.1,
    "extraction_index": 84.3,
    "drilling_index": 145.5,
    "stations_index": 92.6
  },
  {
    "year": 2009,
    "refineries_index": 69,
    "extraction_index": 84,
    "drilling_index": 108.6,
    "stations_index": 90.6
  },
  {
    "year": 2010,
    "refineries_index": 67.7,
    "extraction_index": 83.4,
    "drilling_index": 121.2,
    "stations_index": 90
  },
  {
    "year": 2011,
    "refineries_index": 65.5,
    "extraction_index": 90.4,
    "drilling_index": 143.2,
    "stations_index": 91.3
  },
  {
    "year": 2012,
    "refineries_index": 65.9,
    "extraction_index": 98.4,
    "drilling_index": 147.9,
    "stations_index": 92.7
  },
  {
    "year": 2013,
    "refineries_index": 64.9,
    "extraction_index": 101.6,
    "drilling_index": 145.1,
    "stations_index": 95.2
  },
  {
    "year": 2014,
    "refineries_index": 65.2,
    "extraction_index": 103.8,
    "drilling_index": 144,
    "stations_index": 96.8
  },
  {
    "year": 2015,
    "refineries_index": 65.5,
    "extraction_index": 101.7,
    "drilling_index": 110.4,
    "stations_index": 99.4
  },
  {
    "year": 2016,
    "refineries_index": 65,
    "extraction_index": 89.2,
    "drilling_index": 77.5,
    "stations_index": 101.4
  },
  {
    "year": 2017,
    "refineries_index": 65.2,
    "extraction_index": 75.6,
    "drilling_index": 89.2,
    "stations_index": 102.1
  },
  {
    "year": 2018,
    "refineries_index": 64.4,
    "extraction_index": 74.7,
    "drilling_index": 96.4,
    "stations_index": 102.4
  },
  {
    "year": 2019,
    "refineries_index": 63.7,
    "extraction_index": 75.4,
    "drilling_index": 94,
    "stations_index": 104
  },
  {
    "year": 2020,
    "refineries_index": 61.1,
    "extraction_index": 68.3,
    "drilling_index": 64.6,
    "stations_index": 101.8
  },
  {
    "year": 2021,
    "refineries_index": 56.9,
    "extraction_index": 58.9,
    "drilling_index": 61.8,
    "stations_index": 102.7
  },
  {
    "year": 2022,
    "refineries_index": 56,
    "extraction_index": 61.1,
    "drilling_index": 77.3,
    "stations_index": 105.7
  },
  {
    "year": 2023,
    "refineries_index": 57.4,
    "extraction_index": 62.1,
    "drilling_index": 80.1,
    "stations_index": 107.7
  },
  {
    "year": 2024,
    "refineries_index": 58.6,
    "extraction_index": 63.8,
    "drilling_index": 69.1,
    "stations_index": 107.6
  },
  {
    "year": 2025,
    "refineries_index": 58.5,
    "extraction_index": 61.7,
    "drilling_index": 68.6,
    "stations_index": 107.8
  },
  {
    "year": 2026,
    "refineries_index": 56.8,
    "extraction_index": 60.6,
    "drilling_index": 72.5,
    "stations_index": 108.9
  }
]