123.81% is the change from 210 to 470
Calculation steps:
[( 470 - 210 ) ÷ 210] x 100 = 123.81%
Formula
Percentage change = [(470 - 210) / 210] x 100
Subtract the new number by the original number
470 - 210 = 260
260 ÷ 210 = 1.2380952380952381
1.2380952380952381 x 100 = 123.81%