113.58% is the change from 243 to 519
Calculation steps:
[( 519 - 243 ) ÷ 243] x 100 = 113.58%
Formula
Percentage change = [(519 - 243) / 243] x 100
Subtract the new number by the original number
519 - 243 = 276
276 ÷ 243 = 1.1358024691358024
1.1358024691358024 x 100 = 113.58%