-70.33% is the change from 428 to 127
Calculation steps:
[( 127 - 428 ) ÷ 428] x 100 = -70.33%
Formula
Percentage change = [(127 - 428) / 428] x 100
Subtract the new number by the original number
127 - 428 = -301
-301 ÷ 428 = -0.7032710280373832
-0.7032710280373832 x 100 = -70.33%