33.69% is the change from 377 to 504
Calculation steps:
[( 504 - 377 ) ÷ 377] x 100 = 33.69%
Formula
Percentage change = [(504 - 377) / 377] x 100
Subtract the new number by the original number
504 - 377 = 127
127 ÷ 377 = 0.33687002652519893
0.33687002652519893 x 100 = 33.69%