-66.19% is the change from 624 to 211
Calculation steps:
[( 211 - 624 ) ÷ 624] x 100 = -66.19%
Formula
Percentage change = [(211 - 624) / 624] x 100
Subtract the new number by the original number
211 - 624 = -413
-413 ÷ 624 = -0.6618589743589743
-0.6618589743589743 x 100 = -66.19%