-77.8% is the change from 892 to 198
Calculation steps:
[( 198 - 892 ) ÷ 892] x 100 = -77.8%
Formula
Percentage change = [(198 - 892) / 892] x 100
Subtract the new number by the original number
198 - 892 = -694
-694 ÷ 892 = -0.7780269058295964
-0.7780269058295964 x 100 = -77.8%