-74.83% is the change from 902 to 227
Calculation steps:
[( 227 - 902 ) ÷ 902] x 100 = -74.83%
Formula
Percentage change = [(227 - 902) / 902] x 100
Subtract the new number by the original number
227 - 902 = -675
-675 ÷ 902 = -0.7483370288248337
-0.7483370288248337 x 100 = -74.83%