We've tried to categorize the scoring into four parts
1.district_socre=100 or 0; if we can locate the district or not
2.sub_district=same sub_district or not
3.union=same union or not
4.score_percentage=0,33,66,100;
   100 refers we arrived at union level (distrririct>>subdistrict>>union)
   66 refers we arrived at subdistrict level
   33 refers we arrived at only district level
   0 refers we didn't find any of them
 
we calculate the distance from your hub list and find short distance(logically) from the geocoded addrss