53.85% is the change from 377 to 580
Calculation steps:
[( 580 - 377 ) ÷ 377] x 100 = 53.85%
Formula
Percentage change = [(580 - 377) / 377] x 100
Subtract the new number by the original number
580 - 377 = 203
203 ÷ 377 = 0.5384615384615384
0.5384615384615384 x 100 = 53.85%