For those who are wondering what KBL means, KBL is the favorite sawsawan of every Ilocano especially the best partner for the Vigan Bagnet.
< 50: Needs improvement
50-60: Average (It is easy to find everywhere/It is Common)
60-70: Above Average (Just Ok!)
70-80: Very Satisfactory (It is worth the prize)
90-95: More than Perfect (It is more than what you paid for)
95-100: Beyond compare! (Word can't explain the excellence)