-4.56% is the change from 351 to 335
Calculation steps:
[( 335 - 351 ) ÷ 351] x 100 = -4.56%
Formula
Percentage change = [(335 - 351) / 351] x 100
Subtract the new number by the original number
335 - 351 = -16
-16 ÷ 351 = -0.045584045584045586
-0.045584045584045586 x 100 = -4.56%