176.17% is the change from 298 to 823
Calculation steps:
[( 823 - 298 ) ÷ 298] x 100 = 176.17%
Formula
Percentage change = [(823 - 298) / 298] x 100
Subtract the new number by the original number
823 - 298 = 525
525 ÷ 298 = 1.761744966442953
1.761744966442953 x 100 = 176.17%