-60.71% is the change from 392 to 154
Calculation steps:
[( 154 - 392 ) ÷ 392] x 100 = -60.71%
Formula
Percentage change = [(154 - 392) / 392] x 100
Subtract the new number by the original number
154 - 392 = -238
-238 ÷ 392 = -0.6071428571428571
-0.6071428571428571 x 100 = -60.71%