2025

Survey, 2025 (pdf)

2024 

Survey, 2024 (pdf) 

2023

Analysis: TF-EDU survey2023 (presentation for TNC23, pdf)   

Survey, 2023 (pdf) 

2022

Survey (pdf)

2021 

• survey (survey monkey)

• questions (pdf)
• analysis (pdf)

2020 

analysis (ppt)

2019

analysis (web)