-42.71% is the change from 892 to 511
Calculation steps:
[( 511 - 892 ) ÷ 892] x 100 = -42.71%
Formula
Percentage change = [(511 - 892) / 892] x 100
Subtract the new number by the original number
511 - 892 = -381
-381 ÷ 892 = -0.42713004484304934
-0.42713004484304934 x 100 = -42.71%