-72.59% is the change from 478 to 131
Calculation steps:
[( 131 - 478 ) ÷ 478] x 100 = -72.59%
Formula
Percentage change = [(131 - 478) / 478] x 100
Subtract the new number by the original number
131 - 478 = -347
-347 ÷ 478 = -0.7259414225941423
-0.7259414225941423 x 100 = -72.59%