2365.38% is the change from 26 to 641
Calculation steps:
[( 641 - 26 ) ÷ 26] x 100 = 2365.38%
Formula
Percentage change = [(641 - 26) / 26] x 100
Subtract the new number by the original number
641 - 26 = 615
615 ÷ 26 = 23.653846153846153
23.653846153846153 x 100 = 2365.38%