143.98% is the change from 166 to 405
Calculation steps:
[( 405 - 166 ) ÷ 166] x 100 = 143.98%
Formula
Percentage change = [(405 - 166) / 166] x 100
Subtract the new number by the original number
405 - 166 = 239
239 ÷ 166 = 1.4397590361445782
1.4397590361445782 x 100 = 143.98%