-83.3% is the change from 467 to 78
Calculation steps:
[( 78 - 467 ) ÷ 467] x 100 = -83.3%
Formula
Percentage change = [(78 - 467) / 467] x 100
Subtract the new number by the original number
78 - 467 = -389
-389 ÷ 467 = -0.8329764453961456
-0.8329764453961456 x 100 = -83.3%