140.99% is the change from 161 to 388
Calculation steps:
[( 388 - 161 ) ÷ 161] x 100 = 140.99%
Formula
Percentage change = [(388 - 161) / 161] x 100
Subtract the new number by the original number
388 - 161 = 227
227 ÷ 161 = 1.4099378881987579
1.4099378881987579 x 100 = 140.99%