15.38% is the change from 377 to 435
Calculation steps:
[( 435 - 377 ) ÷ 377] x 100 = 15.38%
Formula
Percentage change = [(435 - 377) / 377] x 100
Subtract the new number by the original number
435 - 377 = 58
58 ÷ 377 = 0.15384615384615385
0.15384615384615385 x 100 = 15.38%