-75.21% is the change from 827 to 205
Calculation steps:
[( 205 - 827 ) ÷ 827] x 100 = -75.21%
Formula
Percentage change = [(205 - 827) / 827] x 100
Subtract the new number by the original number
205 - 827 = -622
-622 ÷ 827 = -0.7521160822249093
-0.7521160822249093 x 100 = -75.21%