123.63% is the change from 402 to 899
Calculation steps:
[( 899 - 402 ) ÷ 402] x 100 = 123.63%
Formula
Percentage change = [(899 - 402) / 402] x 100
Subtract the new number by the original number
899 - 402 = 497
497 ÷ 402 = 1.236318407960199
1.236318407960199 x 100 = 123.63%