-34.38% is the change from 349 to 229
Calculation steps:
[( 229 - 349 ) ÷ 349] x 100 = -34.38%
Formula
Percentage change = [(229 - 349) / 349] x 100
Subtract the new number by the original number
229 - 349 = -120
-120 ÷ 349 = -0.3438395415472779
-0.3438395415472779 x 100 = -34.38%