108.2% is the change from 183 to 381
Calculation steps:
[( 381 - 183 ) ÷ 183] x 100 = 108.2%
Formula
Percentage change = [(381 - 183) / 183] x 100
Subtract the new number by the original number
381 - 183 = 198
198 ÷ 183 = 1.0819672131147542
1.0819672131147542 x 100 = 108.2%