172.29% is the change from 166 to 452
Calculation steps:
[( 452 - 166 ) ÷ 166] x 100 = 172.29%
Formula
Percentage change = [(452 - 166) / 166] x 100
Subtract the new number by the original number
452 - 166 = 286
286 ÷ 166 = 1.7228915662650603
1.7228915662650603 x 100 = 172.29%