That is very country specific. Here scale is 4 to 10. 4 being failure and 10 being essentially perfection. Average work being 7 with 6 below and 8 pretty good a

That is very country specific. Here scale is 4 to 10. 4 being failure and 10 being essentially perfection. Average work being 7 with 6 below and 8 pretty good and 9 good. Scaling this to 1 to 5 would mean 1 is failure, 2 is not entirely failed, 3 average, 4 good and 5 perfection.