{
  "title": "Mirai event-window percentages and method notes",
  "version": "1.5",
  "analysis_date": "2026-10-10",
  "source": "U Impact survey database; aggregate-only, read-only verification",
  "instrument_source_commit": "2ef3d2eb36015f1bc5c9be0af1df6ca8535563ed",
  "unit": "Completed response record; not an independently deduplicated person",
  "inclusion": "signup_codes.name IN ('Mirai 26','Mirai 26 Day 2'); quality='valid'; completed_at and result_data non-null; completion date 9-10 June 2026 UTC",
  "exclusion": "Other cohort codes and completions outside the specified window. Quality is the current stored workflow flag, not independent validation of response authenticity.",
  "rounding": "Nearest whole percentage point. Independently rounded values may not sum to 100%.",
  "questions": {
    "J_1": "Where are you with investing right now?",
    "J_2": "And right now, do you feel like you're… (moving forward / stuck)",
    "B_1": "What's your biggest challenge right now?",
    "L_4": "How comfortable are you with the idea of investment risk?"
  },
  "coding": {
    "journey": [
      "Curious",
      "Learning",
      "Choosing an investment",
      "Already investing"
    ],
    "barrier": [
      "Knowledge",
      "Fear",
      "Money",
      "Time",
      "Complexity",
      "Nothing, progressing well"
    ],
    "momentum": [
      "Moving forward",
      "Stuck"
    ],
    "risk_comfort": [
      "Very uncomfortable",
      "Uncomfortable",
      "Neutral",
      "Comfortable",
      "Very comfortable"
    ]
  },
  "limits": "Self-selected, cross-sectional response records. Repeat participation across days has not been ruled out; no unique-person count or population inference. Small stage bases require caution. Current question wording is verified in the repository, but historical wording/version exposure per response is not independently established. No intervention effect or statistical significance is asserted.",
  "revision_note": "This defined cohort replaces earlier website/PDF summary percentages. Earlier values could not be reproduced with the checked cohort and completion filters; their original frozen extract was not located.",
  "aggregates": [
    {
      "metric": "barrier",
      "category": "0",
      "percent": 21
    },
    {
      "metric": "barrier",
      "category": "1",
      "percent": 13
    },
    {
      "metric": "barrier",
      "category": "2",
      "percent": 20
    },
    {
      "metric": "barrier",
      "category": "3",
      "percent": 26
    },
    {
      "metric": "barrier",
      "category": "4",
      "percent": 20
    },
    {
      "metric": "conditional",
      "category": "comfortable risk among stuck",
      "percent": 43
    },
    {
      "metric": "conditional",
      "category": "money among stuck with barrier",
      "percent": 26
    },
    {
      "metric": "conditional",
      "category": "stuck among comfortable risk",
      "percent": 23
    },
    {
      "metric": "journey",
      "category": "0",
      "percent": 60
    },
    {
      "metric": "journey",
      "category": "1",
      "percent": 20
    },
    {
      "metric": "journey",
      "category": "2",
      "percent": 56
    },
    {
      "metric": "journey",
      "category": "3",
      "percent": 25
    }
  ],
  "disclosure": "Public reporting contains percentages only. Exact aggregate totals and subgroup bases are retained in the private author audit, so this public file alone does not permit independent numerical reproduction."
}