How can I indicate my total expenses, personal portion, and rental portion on the T776 form?

Turbotax only asks for the rental expense portion in this section, do not include any personal portion of these expenses. This is for my primary residence. I need to indicate a percentage split. How can I do that?

The Real Estate Rentals Statement in Turbotax only asks to: 
"Include only the rental expense portion in this section, do not include any personal portion of these expenses"

There is no place to enter personal/total amount. Is this a Turbotax online software issue?