-53.54% is the change from 297 to 138
Calculation steps:
[( 138 - 297 ) ÷ 297] x 100 = -53.54%
Formula
Percentage change = [(138 - 297) / 297] x 100
Subtract the new number by the original number
138 - 297 = -159
-159 ÷ 297 = -0.5353535353535354
-0.5353535353535354 x 100 = -53.54%