-61.68% is the change from 775 to 297
Calculation steps:
[( 297 - 775 ) ÷ 775] x 100 = -61.68%
Formula
Percentage change = [(297 - 775) / 775] x 100
Subtract the new number by the original number
297 - 775 = -478
-478 ÷ 775 = -0.6167741935483871
-0.6167741935483871 x 100 = -61.68%