>>>How many psychiatrists does it take to change a light bulb ?
>>>
>>>One, but the light bulb has to want to change.
>>
>>How many feminists does it take to screw in a light bulb?
>>
>>One, and it is NOT FUNNY!
>
>Q: How many statisticians does it take to change a light bulb?
>A: 3, +/- 6.

Dot netters?

About thirteen... one to write code, and the others to come up with a proper object model, select the right classes for the job, track the project, write help, draw the icons, write documentation...