61.26% is the change from 302 to 487
Calculation steps:
[( 487 - 302 ) ÷ 302] x 100 = 61.26%
Formula
Percentage change = [(487 - 302) / 302] x 100
Subtract the new number by the original number
487 - 302 = 185
185 ÷ 302 = 0.6125827814569537
0.6125827814569537 x 100 = 61.26%