67.41% is the change from 494 to 827
Calculation steps:
[( 827 - 494 ) ÷ 494] x 100 = 67.41%
Formula
Percentage change = [(827 - 494) / 494] x 100
Subtract the new number by the original number
827 - 494 = 333
333 ÷ 494 = 0.6740890688259109
0.6740890688259109 x 100 = 67.41%
Example