1003.85% is the change from 26 to 287
Calculation steps:
[( 287 - 26 ) ÷ 26] x 100 = 1003.85%
Formula
Percentage change = [(287 - 26) / 26] x 100
Subtract the new number by the original number
287 - 26 = 261
261 ÷ 26 = 10.038461538461538
10.038461538461538 x 100 = 1003.85%