-52.88% is the change from 832 to 392
Calculation steps:
[( 392 - 832 ) ÷ 832] x 100 = -52.88%
Formula
Percentage change = [(392 - 832) / 832] x 100
Subtract the new number by the original number
392 - 832 = -440
-440 ÷ 832 = -0.5288461538461539
-0.5288461538461539 x 100 = -52.88%