# Sub-District		Population	Christians	%	Ratio
1   Tinsukia	तिनसुकिया	438,031	16,190	3.70	27
2   Doom Dooma	डूमडूमा	416,789	26,698	6.41	16
3   Margherita	मार्घेरिटा	370,675	31,901	8.61	12