-60.77% is the change from 390 to 153
Calculation steps:
[( 153 - 390 ) ÷ 390] x 100 = -60.77%
Formula
Percentage change = [(153 - 390) / 390] x 100
Subtract the new number by the original number
153 - 390 = -237
-237 ÷ 390 = -0.6076923076923076
-0.6076923076923076 x 100 = -60.77%