-91.72% is the change from 628 to 52
Calculation steps:
[( 52 - 628 ) ÷ 628] x 100 = -91.72%
Formula
Percentage change = [(52 - 628) / 628] x 100
Subtract the new number by the original number
52 - 628 = -576
-576 ÷ 628 = -0.9171974522292994
-0.9171974522292994 x 100 = -91.72%