99.54% is the change from 433 to 864
Calculation steps:
[( 864 - 433 ) ÷ 433] x 100 = 99.54%
Formula
Percentage change = [(864 - 433) / 433] x 100
Subtract the new number by the original number
864 - 433 = 431
431 ÷ 433 = 0.9953810623556582
0.9953810623556582 x 100 = 99.54%