340.54% is the change from 37 to 163
Calculation steps:
[( 163 - 37 ) ÷ 37] x 100 = 340.54%
Formula
Percentage change = [(163 - 37) / 37] x 100
Subtract the new number by the original number
163 - 37 = 126
126 ÷ 37 = 3.4054054054054053
3.4054054054054053 x 100 = 340.54%