6.53% is the change from 857 to 913
Calculation steps:
[( 913 - 857 ) ÷ 857] x 100 = 6.53%
Formula
Percentage change = [(913 - 857) / 857] x 100
Subtract the new number by the original number
913 - 857 = 56
56 ÷ 857 = 0.06534422403733955
0.06534422403733955 x 100 = 6.53%