90.7% is the change from 441 to 841
Calculation steps:
[( 841 - 441 ) ÷ 441] x 100 = 90.7%
Formula
Percentage change = [(841 - 441) / 441] x 100
Subtract the new number by the original number
841 - 441 = 400
400 ÷ 441 = 0.9070294784580499
0.9070294784580499 x 100 = 90.7%