79.68% is the change from 497 to 893
Calculation steps:
[( 893 - 497 ) ÷ 497] x 100 = 79.68%
Formula
Percentage change = [(893 - 497) / 497] x 100
Subtract the new number by the original number
893 - 497 = 396
396 ÷ 497 = 0.7967806841046278
0.7967806841046278 x 100 = 79.68%