[
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    "industry": "Oil & gas extraction",
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    "level_jan2025": 119.8,
    "level_jun2026": 115.1
  },
  {
    "industry": "Coal mining",
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    "level_jan2025": 40.5,
    "level_jun2026": 38.9
  },
  {
    "industry": "Fossil-fuel power generation",
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    "level_jan2025": 74.1,
    "level_jun2026": 75.5
  },
  {
    "industry": "Electric power generation",
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    "level_jan2025": 157.1,
    "level_jun2026": 162.1
  },
  {
    "industry": "Electric power gen, transmission & distribution",
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    "level_jan2025": 417.5,
    "level_jun2026": 429.5
  }
]