64.9% is the change from 302 to 498
Calculation steps:
[( 498 - 302 ) ÷ 302] x 100 = 64.9%
Formula
Percentage change = [(498 - 302) / 302] x 100
Subtract the new number by the original number
498 - 302 = 196
196 ÷ 302 = 0.6490066225165563
0.6490066225165563 x 100 = 64.9%