172.32% is the change from 112 to 305
Calculation steps:
[( 305 - 112 ) ÷ 112] x 100 = 172.32%
Formula
Percentage change = [(305 - 112) / 112] x 100
Subtract the new number by the original number
305 - 112 = 193
193 ÷ 112 = 1.7232142857142858
1.7232142857142858 x 100 = 172.32%