Your NR4 (9) needs to be reported as a 1099-DIV. TurboTax will ask for a control number but it is my understanding that a control number is not needed to file your return. I assume you the NR4 is in Canadian dollars. If so you will need to use the 2017 exchange rate.
To enter into TurboTax:
Wages & Income
All Income
Interest & Dividends
Click start next to Dividends
When you get to "Let's get the details from your 1099-DIV or brokerage statement, after entering dividends, check the box "My form as info in more than just these boxes"
Enter any foreign tax paid
