123.1% is the change from 368 to 821
Calculation steps:
[( 821 - 368 ) ÷ 368] x 100 = 123.1%
Formula
Percentage change = [(821 - 368) / 368] x 100
Subtract the new number by the original number
821 - 368 = 453
453 ÷ 368 = 1.2309782608695652
1.2309782608695652 x 100 = 123.1%