-19.8% is the change from 293 to 235
Calculation steps:
[( 235 - 293 ) ÷ 293] x 100 = -19.8%
Formula
Percentage change = [(235 - 293) / 293] x 100
Subtract the new number by the original number
235 - 293 = -58
-58 ÷ 293 = -0.19795221843003413
-0.19795221843003413 x 100 = -19.8%