-63.11% is the change from 805 to 297
Calculation steps:
[( 297 - 805 ) ÷ 805] x 100 = -63.11%
Formula
Percentage change = [(297 - 805) / 805] x 100
Subtract the new number by the original number
297 - 805 = -508
-508 ÷ 805 = -0.631055900621118
-0.631055900621118 x 100 = -63.11%