40.32% is the change from 377 to 529
Calculation steps:
[( 529 - 377 ) ÷ 377] x 100 = 40.32%
Formula
Percentage change = [(529 - 377) / 377] x 100
Subtract the new number by the original number
529 - 377 = 152
152 ÷ 377 = 0.40318302387267907
0.40318302387267907 x 100 = 40.32%