400% is the change from 37 to 185
Calculation steps:
[( 185 - 37 ) ÷ 37] x 100 = 400%
Formula
Percentage change = [(185 - 37) / 37] x 100
Subtract the new number by the original number
185 - 37 = 148
148 ÷ 37 = 4
4 x 100 = 400%
Example