-30.54% is the change from 514 to 357
Calculation steps:
[( 357 - 514 ) ÷ 514] x 100 = -30.54%
Formula
Percentage change = [(357 - 514) / 514] x 100
Subtract the new number by the original number
357 - 514 = -157
-157 ÷ 514 = -0.30544747081712065
-0.30544747081712065 x 100 = -30.54%