-13.59% is the change from 493 to 426
Calculation steps:
[( 426 - 493 ) ÷ 493] x 100 = -13.59%
Formula
Percentage change = [(426 - 493) / 493] x 100
Subtract the new number by the original number
426 - 493 = -67
-67 ÷ 493 = -0.1359026369168357
-0.1359026369168357 x 100 = -13.59%