168.09% is the change from 188 to 504
Calculation steps:
[( 504 - 188 ) ÷ 188] x 100 = 168.09%
Formula
Percentage change = [(504 - 188) / 188] x 100
Subtract the new number by the original number
504 - 188 = 316
316 ÷ 188 = 1.6808510638297873
1.6808510638297873 x 100 = 168.09%