29.63% is the change from 162 to 210
Calculation steps:
[( 210 - 162 ) ÷ 162] x 100 = 29.63%
Formula
Percentage change = [(210 - 162) / 162] x 100
Subtract the new number by the original number
210 - 162 = 48
48 ÷ 162 = 0.2962962962962963
0.2962962962962963 x 100 = 29.63%