-61.32% is the change from 393 to 152
Calculation steps:
[( 152 - 393 ) ÷ 393] x 100 = -61.32%
Formula
Percentage change = [(152 - 393) / 393] x 100
Subtract the new number by the original number
152 - 393 = -241
-241 ÷ 393 = -0.6132315521628499
-0.6132315521628499 x 100 = -61.32%