202.86% is the change from 210 to 636
Calculation steps:
[( 636 - 210 ) ÷ 210] x 100 = 202.86%
Formula
Percentage change = [(636 - 210) / 210] x 100
Subtract the new number by the original number
636 - 210 = 426
426 ÷ 210 = 2.0285714285714285
2.0285714285714285 x 100 = 202.86%