-67.14% is the change from 426 to 140
Calculation steps:
[( 140 - 426 ) ÷ 426] x 100 = -67.14%
Formula
Percentage change = [(140 - 426) / 426] x 100
Subtract the new number by the original number
140 - 426 = -286
-286 ÷ 426 = -0.6713615023474179
-0.6713615023474179 x 100 = -67.14%