992.31% is the change from 78 to 852
Calculation steps:
[( 852 - 78 ) ÷ 78] x 100 = 992.31%
Formula
Percentage change = [(852 - 78) / 78] x 100
Subtract the new number by the original number
852 - 78 = 774
774 ÷ 78 = 9.923076923076923
9.923076923076923 x 100 = 992.31%