-30.61% is the change from 784 to 544
Calculation steps:
[( 544 - 784 ) ÷ 784] x 100 = -30.61%
Formula
Percentage change = [(544 - 784) / 784] x 100
Subtract the new number by the original number
544 - 784 = -240
-240 ÷ 784 = -0.30612244897959184
-0.30612244897959184 x 100 = -30.61%