133.9% is the change from 354 to 828
Calculation steps:
[( 828 - 354 ) ÷ 354] x 100 = 133.9%
Formula
Percentage change = [(828 - 354) / 354] x 100
Subtract the new number by the original number
828 - 354 = 474
474 ÷ 354 = 1.3389830508474576
1.3389830508474576 x 100 = 133.9%