-32.76% is the change from 937 to 630
Calculation steps:
[( 630 - 937 ) ÷ 937] x 100 = -32.76%
Formula
Percentage change = [(630 - 937) / 937] x 100
Subtract the new number by the original number
630 - 937 = -307
-307 ÷ 937 = -0.327641408751334
-0.327641408751334 x 100 = -32.76%