115.66% is the change from 249 to 537
Calculation steps:
[( 537 - 249 ) ÷ 249] x 100 = 115.66%
Formula
Percentage change = [(537 - 249) / 249] x 100
Subtract the new number by the original number
537 - 249 = 288
288 ÷ 249 = 1.1566265060240963
1.1566265060240963 x 100 = 115.66%