-11.36% is the change from 493 to 437
Calculation steps:
[( 437 - 493 ) ÷ 493] x 100 = -11.36%
Formula
Percentage change = [(437 - 493) / 493] x 100
Subtract the new number by the original number
437 - 493 = -56
-56 ÷ 493 = -0.11359026369168357
-0.11359026369168357 x 100 = -11.36%