-74.87% is the change from 784 to 197
Calculation steps:
[( 197 - 784 ) ÷ 784] x 100 = -74.87%
Formula
Percentage change = [(197 - 784) / 784] x 100
Subtract the new number by the original number
197 - 784 = -587
-587 ÷ 784 = -0.7487244897959183
-0.7487244897959183 x 100 = -74.87%