90.16% is the change from 498 to 947
Calculation steps:
[( 947 - 498 ) ÷ 498] x 100 = 90.16%
Formula
Percentage change = [(947 - 498) / 498] x 100
Subtract the new number by the original number
947 - 498 = 449
449 ÷ 498 = 0.9016064257028112
0.9016064257028112 x 100 = 90.16%