# non-closed questions (broken out by answered/non)
# questions with an accepted answer
# questions forced to community-wiki vs those that were not
# non-closed questions (broken out by answered/non)
# questions with an accepted answer
# questions forced to community-wiki vs those that were not
# non-closed questions (broken out by answered/non) - http://odata.stackexchange.com/stackoverflow/q/12626/
# questions with an accepted answer - http://odata.stackexchange.com/stackoverflow/q/12627/
# questions forced to community-wiki vs those that were not - Don't know enough about their schema to answer this one. This could be the answer - http://odata.stackexchange.com/stackoverflow/q/12635/
Are the labels flipped? When AcceptedAnswerId is NULL, wouldn't that indicate a non-answered question?
Here's the right version - http://odata.stackexchange.com/stackoverflow/q/12795/