99.32% is the change from 146 to 291
Calculation steps:
[( 291 - 146 ) ÷ 146] x 100 = 99.32%
Formula
Percentage change = [(291 - 146) / 146] x 100
Subtract the new number by the original number
291 - 146 = 145
145 ÷ 146 = 0.9931506849315068
0.9931506849315068 x 100 = 99.32%