167.07% is the change from 164 to 438
Calculation steps:
[( 438 - 164 ) ÷ 164] x 100 = 167.07%
Formula
Percentage change = [(438 - 164) / 164] x 100
Subtract the new number by the original number
438 - 164 = 274
274 ÷ 164 = 1.670731707317073
1.670731707317073 x 100 = 167.07%