106.9% is the change from 377 to 780
Calculation steps:
[( 780 - 377 ) ÷ 377] x 100 = 106.9%
Formula
Percentage change = [(780 - 377) / 377] x 100
Subtract the new number by the original number
780 - 377 = 403
403 ÷ 377 = 1.0689655172413792
1.0689655172413792 x 100 = 106.9%