-83.04% is the change from 460 to 78
Calculation steps:
[( 78 - 460 ) ÷ 460] x 100 = -83.04%
Formula
Percentage change = [(78 - 460) / 460] x 100
Subtract the new number by the original number
78 - 460 = -382
-382 ÷ 460 = -0.8304347826086956
-0.8304347826086956 x 100 = -83.04%