884.85% is the change from 99 to 975
Calculation steps:
[( 975 - 99 ) ÷ 99] x 100 = 884.85%
Formula
Percentage change = [(975 - 99) / 99] x 100
Subtract the new number by the original number
975 - 99 = 876
876 ÷ 99 = 8.848484848484848
8.848484848484848 x 100 = 884.85%