272.46% is the change from 207 to 771
Calculation steps:
[( 771 - 207 ) ÷ 207] x 100 = 272.46%
Formula
Percentage change = [(771 - 207) / 207] x 100
Subtract the new number by the original number
771 - 207 = 564
564 ÷ 207 = 2.7246376811594204
2.7246376811594204 x 100 = 272.46%