-60.71% is the change from 784 to 308
Calculation steps:
[( 308 - 784 ) ÷ 784] x 100 = -60.71%
Formula
Percentage change = [(308 - 784) / 784] x 100
Subtract the new number by the original number
308 - 784 = -476
-476 ÷ 784 = -0.6071428571428571
-0.6071428571428571 x 100 = -60.71%