278.26% is the change from 253 to 957
Calculation steps:
[( 957 - 253 ) ÷ 253] x 100 = 278.26%
Formula
Percentage change = [(957 - 253) / 253] x 100
Subtract the new number by the original number
957 - 253 = 704
704 ÷ 253 = 2.782608695652174
2.782608695652174 x 100 = 278.26%