-87.72% is the change from 334 to 41
Calculation steps:
[( 41 - 334 ) ÷ 334] x 100 = -87.72%
Formula
Percentage change = [(41 - 334) / 334] x 100
Subtract the new number by the original number
41 - 334 = -293
-293 ÷ 334 = -0.8772455089820359
-0.8772455089820359 x 100 = -87.72%