B
Evidence Grade B
Graded
under review
Safe to Cite
Current
81%
81% -- self service problem solving rate for customers (2026)
81% of customers try to take care of a problem themselves before contacting a representative.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
81%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Harvard Business Review
Primary
Tier C
https://www.archbee.com/blog/how-to-justify-documentation-investment-to-your-leadership-team ↗
Source Article
How to Justify Documentation Investment to Your Leadership Team
Original Research
Harvard Business Review
· Original study ↗
Methodology
Harvard Business Review research cited by Archbee blog
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
customers: 81% self service problem solving rate. Source: Harvard Business Review (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/hbr-self-serve-problem-solving
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<blockquote cite="https://lighthousedata.io/data/hbr-self-serve-problem-solving" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>81%</strong> -- self service problem solving rate for customers<br><small>Source: Harvard Business Review (2026) · <a href="https://lighthousedata.io/data/hbr-self-serve-problem-solving" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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