As with every concept, "inerrant" means different things to different people. Even with a standard dictionary definition (I know...
which dictionary?) we probably wouldn't agree completely. Perhaps a better way to approach this is to give a definition of "inerrant" and then ask whether people believe that the Bible is inerrant
according to that definition. Even then, people who vote 'No' might be judged as not believing in the inerrancy of Scripture generally, which would not necessarily be the case (actually, it would be fallacious, but it happens anyway... often).
That's also the problem with big surveys. I've participated in enough to know that terms are confusing. Quite often, I'll read a question, grasp what the intent is, and conclude that the question is poorly worded. A completely-unrelated example may help to illustrate:
A few years back, I was involved in a forum for toy car enthusiasts. Someone asked, "What is the largest scale model that Matchbox has produced?" I noted in response that the question could be read at least three different ways (all valid), and possibly a fourth:
What is the
largest scale model that Matchbox has produced? (largest casting overall)
What is the largest
scale model that Matchbox has produced? (scale models only, not fantasy castings)
What is the
largest scale model that Matchbox has produced? (1:1 would be the size of the real thing, 1:60 would be 1/60th in length etc.) Even this can be read two ways, if people think that a larger denominator might be read as a larger scale. By the way, the answers would all be different depending on the interpretation of the question.
So too, when people read the word, "inerrant" they might think "every translation is completely without error", or more likely, a certain translation is completely without error. Or, they might think that the originals are without error. Or perhaps, that the Bible is accurate in all it asserts. Or that the Bible is an accurate record of what happened or was spoken.
Because the Bible does not, in itself, state that it is "inerrant" (using that word), I treat this issue the same way I treat biblical-sounding statements like, "God has infinite power". I believe it is scripturally sound to state that God's power is adequate for His purposes and His will, and is far beyond the power of humankind and of the rest of creation.
So... waddayamean by "inerrant"?