173.17% is the change from 164 to 448
Calculation steps:
[( 448 - 164 ) ÷ 164] x 100 = 173.17%
Formula
Percentage change = [(448 - 164) / 164] x 100
Subtract the new number by the original number
448 - 164 = 284
284 ÷ 164 = 1.7317073170731707
1.7317073170731707 x 100 = 173.17%