-67.94% is the change from 393 to 126
Calculation steps:
[( 126 - 393 ) ÷ 393] x 100 = -67.94%
Formula
Percentage change = [(126 - 393) / 393] x 100
Subtract the new number by the original number
126 - 393 = -267
-267 ÷ 393 = -0.6793893129770993
-0.6793893129770993 x 100 = -67.94%