-65.92% is the change from 628 to 214
Calculation steps:
[( 214 - 628 ) ÷ 628] x 100 = -65.92%
Formula
Percentage change = [(214 - 628) / 628] x 100
Subtract the new number by the original number
214 - 628 = -414
-414 ÷ 628 = -0.6592356687898089
-0.6592356687898089 x 100 = -65.92%