-5.19% is the change from 424 to 402
Calculation steps:
[( 402 - 424 ) ÷ 424] x 100 = -5.19%
Formula
Percentage change = [(402 - 424) / 424] x 100
Subtract the new number by the original number
402 - 424 = -22
-22 ÷ 424 = -0.05188679245283019
-0.05188679245283019 x 100 = -5.19%