-39.38% is the change from 353 to 214
Calculation steps:
[( 214 - 353 ) ÷ 353] x 100 = -39.38%
Formula
Percentage change = [(214 - 353) / 353] x 100
Subtract the new number by the original number
214 - 353 = -139
-139 ÷ 353 = -0.3937677053824363
-0.3937677053824363 x 100 = -39.38%