119.37% is the change from 351 to 770
Calculation steps:
[( 770 - 351 ) ÷ 351] x 100 = 119.37%
Formula
Percentage change = [(770 - 351) / 351] x 100
Subtract the new number by the original number
770 - 351 = 419
419 ÷ 351 = 1.1937321937321936
1.1937321937321936 x 100 = 119.37%