36.19% is the change from 210 to 286
Calculation steps:
[( 286 - 210 ) ÷ 210] x 100 = 36.19%
Formula
Percentage change = [(286 - 210) / 210] x 100
Subtract the new number by the original number
286 - 210 = 76
76 ÷ 210 = 0.3619047619047619
0.3619047619047619 x 100 = 36.19%