C
Evidence Grade C
Graded
under review
Use with Hedging
Current
55%
55% -- ten year retention rate for older adults with charitable estate component (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
55%
Unit
Percentage
Data Vintage
2026
Entity
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.
Score breakdown
Extraction
95
Source Trust
50
Citation Chain
90
Independence
30
Methodology
45
Freshness
86
Sources (4)
iMarketSmart
Primary
Tier A
https://imarketsmart.com/learn/answering-no-to-these-questions-guarantees-failure/ ↗
Source Article
Why answering "no" to these four questions guarantees failure in your fundraising efforts
The right metrics
Fundraising metrics can’t do everything. But they can answer four key questions:[1]
- Are we focused on the right donors?
- Do we have individual plans for them?
- Are we seeing them?
- Are we asking them?
These are important questions. Answering “yes” doesn’t guarantee success. Bu…
Also cited by
sfgate.com
https://www.sfgate.com/
2026-08-15
commonsenseinstituteus.org
https://commonsenseinstituteus.org/
2026-08-15
247wallst.com
https://247wallst.com/
2026-08-15
Original Research
iMarketSmart
· Original study ↗
Methodology
Retention rate for charitable estate components among older adults.
Methodology documented
Segmentation
Channelcommon_crawl
Cite this stat
Suggested hedging: According to limited, single-source data, based on claims without stated methodology, with unverified sample sizes...
Plain Text
older adults with charitable estate component: 55% ten year retention rate. Source: iMarketSmart (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/charitable_estate_component-retention-rate
HTML Embed
<blockquote cite="https://lighthousedata.io/data/charitable_estate_component-retention-rate" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>55%</strong> -- ten year retention rate for older adults with charitable estate component<br><small>Source: iMarketSmart (2026) · <a href="https://lighthousedata.io/data/charitable_estate_component-retention-rate" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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