22.86% is the change from 210 to 258
Calculation steps:
[( 258 - 210 ) ÷ 210] x 100 = 22.86%
Formula
Percentage change = [(258 - 210) / 210] x 100
Subtract the new number by the original number
258 - 210 = 48
48 ÷ 210 = 0.22857142857142856
0.22857142857142856 x 100 = 22.86%