-4.25% is the change from 353 to 338
Calculation steps:
[( 338 - 353 ) ÷ 353] x 100 = -4.25%
Formula
Percentage change = [(338 - 353) / 353] x 100
Subtract the new number by the original number
338 - 353 = -15
-15 ÷ 353 = -0.042492917847025496
-0.042492917847025496 x 100 = -4.25%