262.32% is the change from 276 to 1000
Calculation steps:
[( 1000 - 276 ) ÷ 276] x 100 = 262.32%
Formula
Percentage change = [(1000 - 276) / 276] x 100
Subtract the new number by the original number
1000 - 276 = 724
724 ÷ 276 = 2.6231884057971016
2.6231884057971016 x 100 = 262.32%