-66.51% is the change from 627 to 210
Calculation steps:
[( 210 - 627 ) ÷ 627] x 100 = -66.51%
Formula
Percentage change = [(210 - 627) / 627] x 100
Subtract the new number by the original number
210 - 627 = -417
-417 ÷ 627 = -0.6650717703349283
-0.6650717703349283 x 100 = -66.51%