175% is the change from 188 to 517
Calculation steps:
[( 517 - 188 ) ÷ 188] x 100 = 175%
Formula
Percentage change = [(517 - 188) / 188] x 100
Subtract the new number by the original number
517 - 188 = 329
329 ÷ 188 = 1.75
1.75 x 100 = 175%
Example