-87.11% is the change from 892 to 115
Calculation steps:
[( 115 - 892 ) ÷ 892] x 100 = -87.11%
Formula
Percentage change = [(115 - 892) / 892] x 100
Subtract the new number by the original number
115 - 892 = -777
-777 ÷ 892 = -0.8710762331838565
-0.8710762331838565 x 100 = -87.11%