-91.57% is the change from 427 to 36
Calculation steps:
[( 36 - 427 ) ÷ 427] x 100 = -91.57%
Formula
Percentage change = [(36 - 427) / 427] x 100
Subtract the new number by the original number
36 - 427 = -391
-391 ÷ 427 = -0.9156908665105387
-0.9156908665105387 x 100 = -91.57%