143.75% is the change from 112 to 273
Calculation steps:
[( 273 - 112 ) ÷ 112] x 100 = 143.75%
Formula
Percentage change = [(273 - 112) / 112] x 100
Subtract the new number by the original number
273 - 112 = 161
161 ÷ 112 = 1.4375
1.4375 x 100 = 143.75%