162.05% is the change from 166 to 435
Calculation steps:
[( 435 - 166 ) ÷ 166] x 100 = 162.05%
Formula
Percentage change = [(435 - 166) / 166] x 100
Subtract the new number by the original number
435 - 166 = 269
269 ÷ 166 = 1.6204819277108433
1.6204819277108433 x 100 = 162.05%