8.7% is the change from 253 to 275
Calculation steps:
[( 275 - 253 ) ÷ 253] x 100 = 8.7%
Formula
Percentage change = [(275 - 253) / 253] x 100
Subtract the new number by the original number
275 - 253 = 22
22 ÷ 253 = 0.08695652173913043
0.08695652173913043 x 100 = 8.7%