-96.88% is the change from 929 to 29
Calculation steps:
[( 29 - 929 ) ÷ 929] x 100 = -96.88%
Formula
Percentage change = [(29 - 929) / 929] x 100
Subtract the new number by the original number
29 - 929 = -900
-900 ÷ 929 = -0.9687836383207751
-0.9687836383207751 x 100 = -96.88%