1.64% is the change from 852 to 866
Calculation steps:
[( 866 - 852 ) ÷ 852] x 100 = 1.64%
Formula
Percentage change = [(866 - 852) / 852] x 100
Subtract the new number by the original number
866 - 852 = 14
14 ÷ 852 = 0.01643192488262911
0.01643192488262911 x 100 = 1.64%