Survey - based on 25 responses

I studied many years ago, that an unbiased survey based on 25 replies give quite reliable results.

I now have the chance of seeing this theory put into action. I have analyzed the survey results based on2 5 replies, and compare the results with 50 and 100 replies. The results given are quite close. It means that the results based on the first 25 replies are quite reliable.

I shall be showing the results for 25, 50 and 100 replies to various surveys here, if the survey did reach 100 replies.