-36.38% is the change from 426 to 271
Calculation steps:
[( 271 - 426 ) ÷ 426] x 100 = -36.38%
Formula
Percentage change = [(271 - 426) / 426] x 100
Subtract the new number by the original number
271 - 426 = -155
-155 ÷ 426 = -0.36384976525821594
-0.36384976525821594 x 100 = -36.38%