166.05% is the change from 162 to 431
Calculation steps:
[( 431 - 162 ) ÷ 162] x 100 = 166.05%
Formula
Percentage change = [(431 - 162) / 162] x 100
Subtract the new number by the original number
431 - 162 = 269
269 ÷ 162 = 1.6604938271604939
1.6604938271604939 x 100 = 166.05%