C
Evidence Grade C
Use with Hedging
Aging
30%
30% — total burden percentage for self-employed individuals (2024)
Source:
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Curated by Aaron Agius
· Founder, Louder Online
Last verified:
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Source verified
Evidence graded
Value
30%
Unit
Percentage
Data Vintage
2024
Entity
Study Type
Unknown
Geography
South Korea
Trend
Stable
Evidence Quality
C
Moderate quality evidence
Useful directional data with some methodological gaps. Treat as indicative rather than definitive — corroborate before citing in formal research.
Sources (4)
University of Michigan
Primary
Tier A
http://www.science20.com/news_articles/liedetecting_software_uses_real_court_case_data-161597 ↗
Source Article
ANN ARBOR--By studying videos from high-stakes court cases, University of Michigan researchers are building unique lie-detecting software based on real-world data.
Their prototype considers both the speaker's words and gestures, and unlike a polygraph, it doesn't need to touch the subject in order t…
Also cited by
2026-05-02
Health Club Management (publication)
http://www.healthclubmanagement.co.uk/health-club-management-features/Research-r…
2026-05-02
2026-05-02
Original Research
Seoul Newspaper
· Original study ↗
Methodology
Reported by self-employed individuals regarding their burden from delivery app fees.
Study: Unknown
Segmentation
IndustryDelivery & Logistics
RegionSouth Korea
Cite this stat
Suggested hedging: based on claims without stated methodology, with unverified sample sizes...
Plain Text
self-employed individuals: 30% total burden percentage. Source: University of Michigan (2024). Via Lighthouse Research Data — https://lighthousedata.io/data/delivery-app-commission-burden-2024
HTML Embed
<blockquote cite="https://lighthousedata.io/data/delivery-app-commission-burden-2024" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>30%</strong> — total burden percentage for self-employed individuals<br><small>Source: University of Michigan (2024) · <a href="https://lighthousedata.io/data/delivery-app-commission-burden-2024" target="_blank" rel="noopener">Lighthouse Data</a></small></blockquote>
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