-83.15% is the change from 902 to 152
Calculation steps:
[( 152 - 902 ) ÷ 902] x 100 = -83.15%
Formula
Percentage change = [(152 - 902) / 902] x 100
Subtract the new number by the original number
152 - 902 = -750
-750 ÷ 902 = -0.8314855875831486
-0.8314855875831486 x 100 = -83.15%