-65.29% is the change from 677 to 235
Calculation steps:
[( 235 - 677 ) ÷ 677] x 100 = -65.29%
Formula
Percentage change = [(235 - 677) / 677] x 100
Subtract the new number by the original number
235 - 677 = -442
-442 ÷ 677 = -0.6528803545051699
-0.6528803545051699 x 100 = -65.29%