-8.18% is the change from 892 to 819
Calculation steps:
[( 819 - 892 ) ÷ 892] x 100 = -8.18%
Formula
Percentage change = [(819 - 892) / 892] x 100
Subtract the new number by the original number
819 - 892 = -73
-73 ÷ 892 = -0.08183856502242152
-0.08183856502242152 x 100 = -8.18%