110.04% is the change from 249 to 523
Calculation steps:
[( 523 - 249 ) ÷ 249] x 100 = 110.04%
Formula
Percentage change = [(523 - 249) / 249] x 100
Subtract the new number by the original number
523 - 249 = 274
274 ÷ 249 = 1.1004016064257027
1.1004016064257027 x 100 = 110.04%