69.42% is the change from 291 to 493
Calculation steps:
[( 493 - 291 ) ÷ 291] x 100 = 69.42%
Formula
Percentage change = [(493 - 291) / 291] x 100
Subtract the new number by the original number
493 - 291 = 202
202 ÷ 291 = 0.6941580756013745
0.6941580756013745 x 100 = 69.42%