53.46% is the change from 376 to 577
Calculation steps:
[( 577 - 376 ) ÷ 376] x 100 = 53.46%
Formula
Percentage change = [(577 - 376) / 376] x 100
Subtract the new number by the original number
577 - 376 = 201
201 ÷ 376 = 0.5345744680851063
0.5345744680851063 x 100 = 53.46%