[
  {
    "scenario": 7,
    "learners": 15,
    "renewed_learners": 7,
    "packages": 22,
    "contracted_lessons": 1056,
    "contracted_brl_cents": 4400000,
    "renewal_rate": 0.4666666666666667
  },
  {
    "scenario": 8,
    "learners": 15,
    "renewed_learners": 8,
    "packages": 23,
    "contracted_lessons": 1104,
    "contracted_brl_cents": 4600000,
    "renewal_rate": 0.5333333333333333
  }
]
