300.52% is the change from 194 to 777
Calculation steps:
[( 777 - 194 ) ÷ 194] x 100 = 300.52%
Formula
Percentage change = [(777 - 194) / 194] x 100
Subtract the new number by the original number
777 - 194 = 583
583 ÷ 194 = 3.0051546391752577
3.0051546391752577 x 100 = 300.52%