-73.74% is the change from 457 to 120
Calculation steps:
[( 120 - 457 ) ÷ 457] x 100 = -73.74%
Formula
Percentage change = [(120 - 457) / 457] x 100
Subtract the new number by the original number
120 - 457 = -337
-337 ÷ 457 = -0.737417943107221
-0.737417943107221 x 100 = -73.74%