97.44% is the change from 429 to 847
Calculation steps:
[( 847 - 429 ) ÷ 429] x 100 = 97.44%
Formula
Percentage change = [(847 - 429) / 429] x 100
Subtract the new number by the original number
847 - 429 = 418
418 ÷ 429 = 0.9743589743589743
0.9743589743589743 x 100 = 97.44%