World Benchmarking Alliance+NAT.C19 Personal data protection fundamentals+Formula

score = (x) -> 
  if x == "Yes"
    10
  else
    0
  
weights = [0.5, 0.5]
personal_data_protection = [commitment, policy]

weights.reduce((weighted_sum, weight, index) -> 
              weighted_sum + weight*score(personal_data_protection[index])
             , 0)