-40.16% is the change from 630 to 377
Calculation steps:
[( 377 - 630 ) ÷ 630] x 100 = -40.16%
Formula
Percentage change = [(377 - 630) / 630] x 100
Subtract the new number by the original number
377 - 630 = -253
-253 ÷ 630 = -0.4015873015873016
-0.4015873015873016 x 100 = -40.16%