1.66% is the change from 844 to 858
Calculation steps:
[( 858 - 844 ) ÷ 844] x 100 = 1.66%
Formula
Percentage change = [(858 - 844) / 844] x 100
Subtract the new number by the original number
858 - 844 = 14
14 ÷ 844 = 0.016587677725118485
0.016587677725118485 x 100 = 1.66%