177.84% is the change from 176 to 489
Calculation steps:
[( 489 - 176 ) ÷ 176] x 100 = 177.84%
Formula
Percentage change = [(489 - 176) / 176] x 100
Subtract the new number by the original number
489 - 176 = 313
313 ÷ 176 = 1.7784090909090908
1.7784090909090908 x 100 = 177.84%