-32.94% is the change from 938 to 629
Calculation steps:
[( 629 - 938 ) ÷ 938] x 100 = -32.94%
Formula
Percentage change = [(629 - 938) / 938] x 100
Subtract the new number by the original number
629 - 938 = -309
-309 ÷ 938 = -0.3294243070362473
-0.3294243070362473 x 100 = -32.94%