74.6% is the change from 496 to 866
Calculation steps:
[( 866 - 496 ) ÷ 496] x 100 = 74.6%
Formula
Percentage change = [(866 - 496) / 496] x 100
Subtract the new number by the original number
866 - 496 = 370
370 ÷ 496 = 0.7459677419354839
0.7459677419354839 x 100 = 74.6%