83.56% is the change from 146 to 268
Calculation steps:
[( 268 - 146 ) ÷ 146] x 100 = 83.56%
Formula
Percentage change = [(268 - 146) / 146] x 100
Subtract the new number by the original number
268 - 146 = 122
122 ÷ 146 = 0.8356164383561644
0.8356164383561644 x 100 = 83.56%