-91.21% is the change from 398 to 35
Calculation steps:
[( 35 - 398 ) ÷ 398] x 100 = -91.21%
Formula
Percentage change = [(35 - 398) / 398] x 100
Subtract the new number by the original number
35 - 398 = -363
-363 ÷ 398 = -0.9120603015075377
-0.9120603015075377 x 100 = -91.21%