75.61% is the change from 492 to 864
Calculation steps:
[( 864 - 492 ) ÷ 492] x 100 = 75.61%
Formula
Percentage change = [(864 - 492) / 492] x 100
Subtract the new number by the original number
864 - 492 = 372
372 ÷ 492 = 0.7560975609756098
0.7560975609756098 x 100 = 75.61%