State tax filing

Thank you so much! 

Just a follow up question. It asks me to choose time ration or income ration. Does it matter which i use? My refund is larger with the time ratio. I technically moved to NC on July 11 but in turbo tax i put July 17 because that was my effective date from work and it follows our pay periods. So do i go back and put the 11th in and use the time ratio? Not sure what to do with this section.

Thanks,