100.7% is the change from 429 to 861
Calculation steps:
[( 861 - 429 ) ÷ 429] x 100 = 100.7%
Formula
Percentage change = [(861 - 429) / 429] x 100
Subtract the new number by the original number
861 - 429 = 432
432 ÷ 429 = 1.006993006993007
1.006993006993007 x 100 = 100.7%