-77.83% is the change from 460 to 102
Calculation steps:
[( 102 - 460 ) ÷ 460] x 100 = -77.83%
Formula
Percentage change = [(102 - 460) / 460] x 100
Subtract the new number by the original number
102 - 460 = -358
-358 ÷ 460 = -0.7782608695652173
-0.7782608695652173 x 100 = -77.83%