37.5% is the change from 376 to 517
Calculation steps:
[( 517 - 376 ) ÷ 376] x 100 = 37.5%
Formula
Percentage change = [(517 - 376) / 376] x 100
Subtract the new number by the original number
517 - 376 = 141
141 ÷ 376 = 0.375
0.375 x 100 = 37.5%
Example