206.25% is the change from 112 to 343
Calculation steps:
[( 343 - 112 ) ÷ 112] x 100 = 206.25%
Formula
Percentage change = [(343 - 112) / 112] x 100
Subtract the new number by the original number
343 - 112 = 231
231 ÷ 112 = 2.0625
2.0625 x 100 = 206.25%