Table:
text: Dustin Hazelett
Mixed martial arts record
Mixed martial arts record
Res_ Record Opponent Method_ Round Time_ Location_
Loss 2-1 Junior Assuncao TKO (punches) 1 4:27 Duluth, Georgia , USA
Win 2-0 Jason Ireland Submission (triangle choke) 1 N/A Canton, Ohio , USA
Win 1-0 Justin Hons Submission (armbar) 1 N/A Dayton, Ohio , USA

Question: What is the total number of laps for Dustin Hazelett if the time is 'n/a' and the location is 'Canton, Ohio, USA'?