37.84% is the change from 37 to 51
Calculation steps:
[( 51 - 37 ) ÷ 37] x 100 = 37.84%
Formula
Percentage change = [(51 - 37) / 37] x 100
Subtract the new number by the original number
51 - 37 = 14
14 ÷ 37 = 0.3783783783783784
0.3783783783783784 x 100 = 37.84%