103.32% is the change from 422 to 858
Calculation steps:
[( 858 - 422 ) ÷ 422] x 100 = 103.32%
Formula
Percentage change = [(858 - 422) / 422] x 100
Subtract the new number by the original number
858 - 422 = 436
436 ÷ 422 = 1.033175355450237
1.033175355450237 x 100 = 103.32%