-39.29% is the change from 705 to 428
Calculation steps:
[( 428 - 705 ) ÷ 705] x 100 = -39.29%
Formula
Percentage change = [(428 - 705) / 705] x 100
Subtract the new number by the original number
428 - 705 = -277
-277 ÷ 705 = -0.39290780141843973
-0.39290780141843973 x 100 = -39.29%