B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
90%
90% -- spreadsheet error rate for business spreadsheets (2026)
90% of spreadsheets contain errors.
- Unattributed research claim cited in blog post
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
90%
Unit
Percentage
Data Vintage
2026
Entity
Geography
Global
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
tociny.ai
Primary
Tier C
https://tociny.ai/blog/inventory-tracking-sheet ↗
Source Article
Build an Inventory Tracking Sheet That Drives Shopify Growth
January 10, 2026
An effective inventory tracking sheet isn't just some list you check off. It’s a living, breathing snapshot of your business's health. For anyone running a Shopify store, it’s the first real step you take to get ahead of problems instead of constantly reacting to them. It's how data…
Original Research
tociny.ai
· Original study ↗
Methodology
Unattributed research claim repeated twice in the article; original study not named
Methodology documented
Trend Over Time
| Period | Value | Change |
|---|---|---|
| 2024 | 94% | |
| 2026 (current) | 90% | -4.3% |
Segmentation
IndustryRetail
RegionGlobal
RoleAll marketers
Channelcontent
Cite this stat
Plain Text
business spreadsheets: 90% spreadsheet error rate. Source: tociny.ai (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/spreadsheets-contain-errors-90pct
HTML Embed
<blockquote cite="https://lighthousedata.io/data/spreadsheets-contain-errors-90pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>90%</strong> -- spreadsheet error rate for business spreadsheets<br><small>Source: tociny.ai (2026) · <a href="https://lighthousedata.io/data/spreadsheets-contain-errors-90pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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