81.43% is the change from 490 to 889
Calculation steps:
[( 889 - 490 ) ÷ 490] x 100 = 81.43%
Formula
Percentage change = [(889 - 490) / 490] x 100
Subtract the new number by the original number
889 - 490 = 399
399 ÷ 490 = 0.8142857142857143
0.8142857142857143 x 100 = 81.43%