-73.29% is the change from 629 to 168
Calculation steps:
[( 168 - 629 ) ÷ 629] x 100 = -73.29%
Formula
Percentage change = [(168 - 629) / 629] x 100
Subtract the new number by the original number
168 - 629 = -461
-461 ÷ 629 = -0.7329093799682035
-0.7329093799682035 x 100 = -73.29%