-17.92% is the change from 424 to 348
Calculation steps:
[( 348 - 424 ) ÷ 424] x 100 = -17.92%
Formula
Percentage change = [(348 - 424) / 424] x 100
Subtract the new number by the original number
348 - 424 = -76
-76 ÷ 424 = -0.1792452830188679
-0.1792452830188679 x 100 = -17.92%