Is There a Survey on Stack Overflow?

88 percent of people said they use technical about documentation not a big surprise their stack overflow 86 The last place is Auditory material for example podcasts. That's because there's only a couple of them that are really good out there I know you got to spread the word everybody spread the word But isn't it also interesting though that like this is a stack overflow survey people answering on stack overflow About their stack overflow account right?