-65.81% is the change from 623 to 213
Calculation steps:
[( 213 - 623 ) ÷ 623] x 100 = -65.81%
Formula
Percentage change = [(213 - 623) / 623] x 100
Subtract the new number by the original number
213 - 623 = -410
-410 ÷ 623 = -0.6581059390048154
-0.6581059390048154 x 100 = -65.81%