-38.96% is the change from 249 to 152
Calculation steps:
[( 152 - 249 ) ÷ 249] x 100 = -38.96%
Formula
Percentage change = [(152 - 249) / 249] x 100
Subtract the new number by the original number
152 - 249 = -97
-97 ÷ 249 = -0.3895582329317269
-0.3895582329317269 x 100 = -38.96%