165.84% is the change from 161 to 428
Calculation steps:
[( 428 - 161 ) ÷ 161] x 100 = 165.84%
Formula
Percentage change = [(428 - 161) / 161] x 100
Subtract the new number by the original number
428 - 161 = 267
267 ÷ 161 = 1.6583850931677018
1.6583850931677018 x 100 = 165.84%