-70.71% is the change from 775 to 227
Calculation steps:
[( 227 - 775 ) ÷ 775] x 100 = -70.71%
Formula
Percentage change = [(227 - 775) / 775] x 100
Subtract the new number by the original number
227 - 775 = -548
-548 ÷ 775 = -0.7070967741935484
-0.7070967741935484 x 100 = -70.71%