About the AP answer sheet?

<p>Hey guys,
It seems this forum is the right place for my thread. Well,I plan to take the May,2011 AP exam but I got confused by the answer sheet. There is a column asking test-takers to fill in the address and the code of "SCHOOL YOU ATTEND", but unfortunately I am an international student applying for US colleges from China, therefore my high school has no AP courses and a code. So is it OK to leave it blank, just like what I always did to the SSN(I don't have one.) in the SAT tests?</p>

<p>(The answer sheet I refer to is for the 1998 AP exam, maybe it is outdated but I didn't find the AP answer sheet for the exams in recent years so I'm not sure if this "SCHOOL YOU ATTEND" still exists. )</p>

<p>Thanks for reply!</p>