-60% is the change from 470 to 188
Calculation steps:
[( 188 - 470 ) ÷ 470] x 100 = -60%
Formula
Percentage change = [(188 - 470) / 470] x 100
Subtract the new number by the original number
188 - 470 = -282
-282 ÷ 470 = -0.6
-0.6 x 100 = -60%
Example