67.21% is the change from 494 to 826
Calculation steps:
[( 826 - 494 ) ÷ 494] x 100 = 67.21%
Formula
Percentage change = [(826 - 494) / 494] x 100
Subtract the new number by the original number
826 - 494 = 332
332 ÷ 494 = 0.6720647773279352
0.6720647773279352 x 100 = 67.21%