507.87% is the change from 127 to 772
Calculation steps:
[( 772 - 127 ) ÷ 127] x 100 = 507.87%
Formula
Percentage change = [(772 - 127) / 127] x 100
Subtract the new number by the original number
772 - 127 = 645
645 ÷ 127 = 5.078740157480315
5.078740157480315 x 100 = 507.87%