-1.42% is the change from 424 to 418
Calculation steps:
[( 418 - 424 ) ÷ 424] x 100 = -1.42%
Formula
Percentage change = [(418 - 424) / 424] x 100
Subtract the new number by the original number
418 - 424 = -6
-6 ÷ 424 = -0.014150943396226415
-0.014150943396226415 x 100 = -1.42%