-22.58% is the change from 784 to 607
Calculation steps:
[( 607 - 784 ) ÷ 784] x 100 = -22.58%
Formula
Percentage change = [(607 - 784) / 784] x 100
Subtract the new number by the original number
607 - 784 = -177
-177 ÷ 784 = -0.22576530612244897
-0.22576530612244897 x 100 = -22.58%