108.33% is the change from 252 to 525
Calculation steps:
[( 525 - 252 ) ÷ 252] x 100 = 108.33%
Formula
Percentage change = [(525 - 252) / 252] x 100
Subtract the new number by the original number
525 - 252 = 273
273 ÷ 252 = 1.0833333333333333
1.0833333333333333 x 100 = 108.33%