-20.98% is the change from 796 to 629
Calculation steps:
[( 629 - 796 ) ÷ 796] x 100 = -20.98%
Formula
Percentage change = [(629 - 796) / 796] x 100
Subtract the new number by the original number
629 - 796 = -167
-167 ÷ 796 = -0.20979899497487436
-0.20979899497487436 x 100 = -20.98%