23.29% is the change from 146 to 180
Calculation steps:
[( 180 - 146 ) ÷ 146] x 100 = 23.29%
Formula
Percentage change = [(180 - 146) / 146] x 100
Subtract the new number by the original number
180 - 146 = 34
34 ÷ 146 = 0.2328767123287671
0.2328767123287671 x 100 = 23.29%