I am also applying, but using Gateway so it’s not exactly the same, but I would just do (years) and (hours) numbers, since the first one is for how long, and that’s probably years and the second one is asking how many hours PER week. For Gateway it only gave the option of “years of experience” and then numbers from 1 up, so I put 1 even though I had only started this year. The admissions people will probably understand, seeing as it’s not just a you issue.