270.53% is the change from 207 to 767
Calculation steps:
[( 767 - 207 ) ÷ 207] x 100 = 270.53%
Formula
Percentage change = [(767 - 207) / 207] x 100
Subtract the new number by the original number
767 - 207 = 560
560 ÷ 207 = 2.7053140096618358
2.7053140096618358 x 100 = 270.53%