85.98% is the change from 492 to 915
Calculation steps:
[( 915 - 492 ) ÷ 492] x 100 = 85.98%
Formula
Percentage change = [(915 - 492) / 492] x 100
Subtract the new number by the original number
915 - 492 = 423
423 ÷ 492 = 0.8597560975609756
0.8597560975609756 x 100 = 85.98%