187.22% is the change from 180 to 517
Calculation steps:
[( 517 - 180 ) ÷ 180] x 100 = 187.22%
Formula
Percentage change = [(517 - 180) / 180] x 100
Subtract the new number by the original number
517 - 180 = 337
337 ÷ 180 = 1.8722222222222222
1.8722222222222222 x 100 = 187.22%