-12.63% is the change from 396 to 346
Calculation steps:
[( 346 - 396 ) ÷ 396] x 100 = -12.63%
Formula
Percentage change = [(346 - 396) / 396] x 100
Subtract the new number by the original number
346 - 396 = -50
-50 ÷ 396 = -0.12626262626262627
-0.12626262626262627 x 100 = -12.63%