-13.57% is the change from 339 to 293
Calculation steps:
[( 293 - 339 ) ÷ 339] x 100 = -13.57%
Formula
Percentage change = [(293 - 339) / 339] x 100
Subtract the new number by the original number
293 - 339 = -46
-46 ÷ 339 = -0.13569321533923304
-0.13569321533923304 x 100 = -13.57%