191.89% is the change from 296 to 864
Calculation steps:
[( 864 - 296 ) ÷ 296] x 100 = 191.89%
Formula
Percentage change = [(864 - 296) / 296] x 100
Subtract the new number by the original number
864 - 296 = 568
568 ÷ 296 = 1.9189189189189189
1.9189189189189189 x 100 = 191.89%