-76.61% is the change from 825 to 193
Calculation steps:
[( 193 - 825 ) ÷ 825] x 100 = -76.61%
Formula
Percentage change = [(193 - 825) / 825] x 100
Subtract the new number by the original number
193 - 825 = -632
-632 ÷ 825 = -0.7660606060606061
-0.7660606060606061 x 100 = -76.61%