The people of Sikkim are mostly made up of Nepalese and Lepchas the country's original settlers known also as Rongpan, the people of the ravines and Bhutias from Tibet.
Nepalese outnumber the Lepchas in the Sikkim area.  
mnli hypothesis: Nepalese outnumber the Lepchas in the Sikkim area.   premise: The people of Sikkim are mostly made up of Nepalese and Lepchas the country's original settlers known also as Rongpan, the people of the ravines and Bhutias from Tibet.