-27.46% is the change from 346 to 251
Calculation steps:
[( 251 - 346 ) ÷ 346] x 100 = -27.46%
Formula
Percentage change = [(251 - 346) / 346] x 100
Subtract the new number by the original number
251 - 346 = -95
-95 ÷ 346 = -0.2745664739884393
-0.2745664739884393 x 100 = -27.46%