259.47% is the change from 264 to 949
Calculation steps:
[( 949 - 264 ) ÷ 264] x 100 = 259.47%
Formula
Percentage change = [(949 - 264) / 264] x 100
Subtract the new number by the original number
949 - 264 = 685
685 ÷ 264 = 2.5946969696969697
2.5946969696969697 x 100 = 259.47%