-77.62% is the change from 478 to 107
Calculation steps:
[( 107 - 478 ) ÷ 478] x 100 = -77.62%
Formula
Percentage change = [(107 - 478) / 478] x 100
Subtract the new number by the original number
107 - 478 = -371
-371 ÷ 478 = -0.7761506276150628
-0.7761506276150628 x 100 = -77.62%