Counts

These figures are whatever this running server has stored. They are not a measure of the HVAC market, and they are not proof of a production deploy. Human and bot views are split with a user-agent list. The usefulness rate is yes divided by yes plus no. If nobody has voted, the rate is unknown rather than zero percent dressed up as a result.

Machine-readable copies: /count, /v1/stats, /api/usefulness.