127.06% is the change from 377 to 856
Calculation steps:
[( 856 - 377 ) ÷ 377] x 100 = 127.06%
Formula
Percentage change = [(856 - 377) / 377] x 100
Subtract the new number by the original number
856 - 377 = 479
479 ÷ 377 = 1.2705570291777188
1.2705570291777188 x 100 = 127.06%