262.22% is the change from 45 to 163
Calculation steps:
[( 163 - 45 ) ÷ 45] x 100 = 262.22%
Formula
Percentage change = [(163 - 45) / 45] x 100
Subtract the new number by the original number
163 - 45 = 118
118 ÷ 45 = 2.6222222222222222
2.6222222222222222 x 100 = 262.22%