Original data: NIC.br/Cetic.br, TIC Empresas 2025, public confidentiality-treated microdata, version 1.0.
Dataset and attribution: https://cetic.br/pt/pesquisa/empresas/microdados/
Dataset license: Creative Commons Attribution 4.0 International (CC BY 4.0), https://creativecommons.org/licenses/by/4.0/
Official source ZIP: https://cetic.br/media/microdados/1037/tic_empresas_2025_p%C3%B3s_cec_base_de_microdados.zip
Questionnaire: https://cetic.br/media/microdados/1040/tic_empresas_2025_questionario_v1.0.docx
Method: https://cetic.br/media/microdados/1084/tic_empresas_2025_relatorio_metodologico_v1.0.docx
Collection: https://cetic.br/media/microdados/1083/tic_empresas_2025_relatorio_coleta_de_dados_v1.0.docx
Current official 2025 CRM indicator: https://www.cetic.br/en/tics/pesquisa/2025/empresas/G3/expandido/
Current producer release: https://cetic.br/pt/noticia/uso-de-inteligencia-artificial-por-empresas-brasileiras-avanca-e-atinge-17-aponta-pesquisa-do-cetic-br/

Influence IQ produced the conditional CRM distributions, covariance-aware comparison and companion analysis code. These are new calculations from the released data; endorsement by NIC.br/Cetic.br is not implied.
The official raw inputs are acquired independently by the reader. This package contains anonymous aggregate outputs and source/method information, not respondent records, identifiers or individual/replicate-weight files.
The original strict national-control comparison remains HOLD (15 of 16 checks matched). Its tolerance and failed flag are retained. Source acceptance was explicitly amended after that discrepancy and before conditional outcomes; the producer-side cause and included workbooks' 2024 footer conflict remain unresolved.
The released 4,171 rows, reported 4,174 interviews, 8% response rate, fieldwork period and confidentiality-treatment uncertainty are retained in README.md and method.json.
