71.63% is the change from 490 to 841
Calculation steps:
[( 841 - 490 ) ÷ 490] x 100 = 71.63%
Formula
Percentage change = [(841 - 490) / 490] x 100
Subtract the new number by the original number
841 - 490 = 351
351 ÷ 490 = 0.7163265306122449
0.7163265306122449 x 100 = 71.63%