Section 05 · Research

The verified evidence base

Every statistic used in Hummingbird materials, audited against primary sources. Use exact numbers only where the original report is sourced. This is the canonical reference – if a claim isn't here as verified, it doesn't go in the pitch.

Published Roles · all Audited · 15 Jun 2026
10 claims verified and safe to use · 8 need rewording · 5 cut until a primary source is found · 2 secondary-only.
Verified – safe to use as sourced
ClaimSourceStatus
64% of Australian businesses are non-employing / self-employed (another 25% employ 1–4)ASBFEO Small Business Data PortalVerified
60% of small business owners sacrifice personal time or weekends to stay on top of financesAMP 2026 researchVerified
2 in 5 small businesses say admin time gets in the way of running the businessAMP 2025 financial admin researchVerified
20% global employee engagement in 2025 – lowest since 2020Gallup State of the Global Workplace 2026Verified
US$10T lost to low engagement globally (2025)Gallup 2026Verified
52% of US employees report job-related burnoutNAMI 2024 Workplace Mental Health PollVerified
83% of US workers suffer work-related stress; 120,000 reported deaths/yearOSHA workplace stress overviewVerified
Workers switch between 10 apps 25 times/day; toggle apps ~1,200 times/dayAsana Anatomy of Work; HBR 2022Verified
10+ hours/week on administration and payroll (small business leaders)Reckon; AMP admin researchVerified
Verified if reframed
ClaimReframe toStatus
1.5B independent professionals globally"1.5B self-employed workers globally" (ILO WESO 2023) – avoid "professionals"Reframe
2.1M AU/NZ self-employed"~2.4M Australian self-employed / micro businesses (0–4 employees)" (ABS 2024–25)Update
40% productivity lost to context switchingKeep with APA caveat, or lead with HBR app-toggling evidenceCaution
Cut – no primary source found
ClaimReplace withStatus
58% plan to earn independently within five yearsNo Deloitte/Gallup source found – removeCut
75% of solopreneurs report burnoutUse NAMI 52% employee burnout insteadCut
$446B lost globally to admin burdenUse Gallup US$10T low-engagement figure insteadCut
6–8 fragmented tools per founderUse Asana "10 apps 25 times/day" insteadCut
10 weeks/year on financial adminLabel as calculation, or use "6+ hrs/week" (AMP)Reword
The rule

Exact numbers only where the original report is sourced.

Source hierarchy: primary research and official statistics first (ILO, ABS, Gallup, OSHA, AMP, ASBFEO), then reputable secondary. Derived calculations are always labelled as estimates. The full audit register lives in the Library – this page is the working summary every document checks against.