123.3% is the change from 206 to 460
Calculation steps:
[( 460 - 206 ) ÷ 206] x 100 = 123.3%
Formula
Percentage change = [(460 - 206) / 206] x 100
Subtract the new number by the original number
460 - 206 = 254
254 ÷ 206 = 1.233009708737864
1.233009708737864 x 100 = 123.3%