164.38% is the change from 160 to 423
Calculation steps:
[( 423 - 160 ) ÷ 160] x 100 = 164.38%
Formula
Percentage change = [(423 - 160) / 160] x 100
Subtract the new number by the original number
423 - 160 = 263
263 ÷ 160 = 1.64375
1.64375 x 100 = 164.38%