938.46% is the change from 78 to 810
Calculation steps:
[( 810 - 78 ) ÷ 78] x 100 = 938.46%
Formula
Percentage change = [(810 - 78) / 78] x 100
Subtract the new number by the original number
810 - 78 = 732
732 ÷ 78 = 9.384615384615385
9.384615384615385 x 100 = 938.46%