Ask HN: How big is your IT staff? How big in YC companies?

In the second edition of my ebook "12 Things to Reduce Your Lead Time and Time to Market" I would like to know about the optimal percentage of IT staff depending on company type. Obviously there is a correlation between the size of IT and time to market (the bigger the better?) and I would like to include this in the next ebook. I've also created a survey monkey form

http://www.surveymonkey.com/s.aspx?sm=N3_2fcIesPy8lFdzvHTor2cw_3d_3d

It would be kind if you could answer 5 questions (30 sec max :-) Thanks.