-6.88% is the change from 349 to 325
Calculation steps:
[( 325 - 349 ) ÷ 349] x 100 = -6.88%
Formula
Percentage change = [(325 - 349) / 349] x 100
Subtract the new number by the original number
325 - 349 = -24
-24 ÷ 349 = -0.06876790830945559
-0.06876790830945559 x 100 = -6.88%