I also got a 26. Apparently I'm not as good at reading people as I thought...
Also 26. The average on HN seems a bit higher. I wonder if there's some selection bias towards reporting higher answers.
Quite possibly. The test is also long enough that I probably would have bailed out long before finishing if I had felt I wasn't doing well enough to be curious about the end result.
25 - "average" but I'm sure there will be reporting bias in HN comments.