-36.32% is the change from 380 to 242
Calculation steps:
[( 242 - 380 ) ÷ 380] x 100 = -36.32%
Formula
Percentage change = [(242 - 380) / 380] x 100
Subtract the new number by the original number
242 - 380 = -138
-138 ÷ 380 = -0.3631578947368421
-0.3631578947368421 x 100 = -36.32%