263.88% is the change from 263 to 957
Calculation steps:
[( 957 - 263 ) ÷ 263] x 100 = 263.88%
Formula
Percentage change = [(957 - 263) / 263] x 100
Subtract the new number by the original number
957 - 263 = 694
694 ÷ 263 = 2.6387832699619773
2.6387832699619773 x 100 = 263.88%