-91.88% is the change from 357 to 29
Calculation steps:
[( 29 - 357 ) ÷ 357] x 100 = -91.88%
Formula
Percentage change = [(29 - 357) / 357] x 100
Subtract the new number by the original number
29 - 357 = -328
-328 ÷ 357 = -0.9187675070028011
-0.9187675070028011 x 100 = -91.88%