-67.83% is the change from 628 to 202
Calculation steps:
[( 202 - 628 ) ÷ 628] x 100 = -67.83%
Formula
Percentage change = [(202 - 628) / 628] x 100
Subtract the new number by the original number
202 - 628 = -426
-426 ÷ 628 = -0.678343949044586
-0.678343949044586 x 100 = -67.83%