Repeated sophomore year but with very good grades..will it affect much?

<p>Hi~!
I'm currently a junior, but have one concern..
At the end of my sophomore year, I moved schools and my parents made me drop one grade and repeat my sophomore year. I had perfect grades and all (4.0 gpa) but I started school early and went to first grade at the age of 5. My parents didn't want me to go to college too early o_O well, it was kinda complicated..
So, do you think this would affect college acceptances when the time comes?? How can I explain to these colleges and give a good reason for dropping a grade?
oh and when i take tests, theres a section where it asks how many years expected in high school, and i always feel that it ruins my "reputation" to the colleges if i put 5 years...Am I supposed to put 5?</p>

<p>Thanks!!</p>

<p>Just explain everything in the "Additional Information" section of your applications. Colleges know sometimes there are special circumstances.</p>