39.04% is the change from 374 to 520
Calculation steps:
[( 520 - 374 ) ÷ 374] x 100 = 39.04%
Formula
Percentage change = [(520 - 374) / 374] x 100
Subtract the new number by the original number
520 - 374 = 146
146 ÷ 374 = 0.39037433155080214
0.39037433155080214 x 100 = 39.04%