-67.07% is the change from 498 to 164
Calculation steps:
[( 164 - 498 ) ÷ 498] x 100 = -67.07%
Formula
Percentage change = [(164 - 498) / 498] x 100
Subtract the new number by the original number
164 - 498 = -334
-334 ÷ 498 = -0.6706827309236948
-0.6706827309236948 x 100 = -67.07%