-14.76% is the change from 630 to 537
Calculation steps:
[( 537 - 630 ) ÷ 630] x 100 = -14.76%
Formula
Percentage change = [(537 - 630) / 630] x 100
Subtract the new number by the original number
537 - 630 = -93
-93 ÷ 630 = -0.14761904761904762
-0.14761904761904762 x 100 = -14.76%