-65.82% is the change from 629 to 215
Calculation steps:
[( 215 - 629 ) ÷ 629] x 100 = -65.82%
Formula
Percentage change = [(215 - 629) / 629] x 100
Subtract the new number by the original number
215 - 629 = -414
-414 ÷ 629 = -0.6581875993640699
-0.6581875993640699 x 100 = -65.82%