68.62% is the change from 494 to 833
Calculation steps:
[( 833 - 494 ) ÷ 494] x 100 = 68.62%
Formula
Percentage change = [(833 - 494) / 494] x 100
Subtract the new number by the original number
833 - 494 = 339
339 ÷ 494 = 0.6862348178137652
0.6862348178137652 x 100 = 68.62%