-74.47% is the change from 901 to 230
Calculation steps:
[( 230 - 901 ) ÷ 901] x 100 = -74.47%
Formula
Percentage change = [(230 - 901) / 901] x 100
Subtract the new number by the original number
230 - 901 = -671
-671 ÷ 901 = -0.7447280799112098
-0.7447280799112098 x 100 = -74.47%