62.22% is the change from 90 to 146
Calculation steps:
[( 146 - 90 ) ÷ 90] x 100 = 62.22%
Formula
Percentage change = [(146 - 90) / 90] x 100
Subtract the new number by the original number
146 - 90 = 56
56 ÷ 90 = 0.6222222222222222
0.6222222222222222 x 100 = 62.22%