100% is the change from 191 to 382
Calculation steps:
[( 382 - 191 ) ÷ 191] x 100 = 100%
Formula
Percentage change = [(382 - 191) / 191] x 100
Subtract the new number by the original number
382 - 191 = 191
191 ÷ 191 = 1
1 x 100 = 100%
Example