95.85% is the change from 434 to 850
Calculation steps:
[( 850 - 434 ) ÷ 434] x 100 = 95.85%
Formula
Percentage change = [(850 - 434) / 434] x 100
Subtract the new number by the original number
850 - 434 = 416
416 ÷ 434 = 0.9585253456221198
0.9585253456221198 x 100 = 95.85%