[
  {
    "category": "Hospital services",
    "billions": 61.5
  },
  {
    "category": "Outpatient services",
    "billions": 66
  },
  {
    "category": "Nursing homes (residual)",
    "billions": 15.1
  },
  {
    "category": "Pharmaceutical products",
    "billions": 34.4
  },
  {
    "category": "Net health insurance",
    "billions": 11.7
  }
]