844.12% is the change from 102 to 963
Calculation steps:
[( 963 - 102 ) ÷ 102] x 100 = 844.12%
Formula
Percentage change = [(963 - 102) / 102] x 100
Subtract the new number by the original number
963 - 102 = 861
861 ÷ 102 = 8.441176470588236
8.441176470588236 x 100 = 844.12%