-57.61% is the change from 92 to 39
Calculation steps:
[( 39 - 92 ) ÷ 92] x 100 = -57.61%
Formula
Percentage change = [(39 - 92) / 92] x 100
Subtract the new number by the original number
39 - 92 = -53
-53 ÷ 92 = -0.5760869565217391
-0.5760869565217391 x 100 = -57.61%