1.92% is the change from 834 to 850
Calculation steps:
[( 850 - 834 ) ÷ 834] x 100 = 1.92%
Formula
Percentage change = [(850 - 834) / 834] x 100
Subtract the new number by the original number
850 - 834 = 16
16 ÷ 834 = 0.019184652278177457
0.019184652278177457 x 100 = 1.92%