-78.74% is the change from 475 to 101
Calculation steps:
[( 101 - 475 ) ÷ 475] x 100 = -78.74%
Formula
Percentage change = [(101 - 475) / 475] x 100
Subtract the new number by the original number
101 - 475 = -374
-374 ÷ 475 = -0.7873684210526316
-0.7873684210526316 x 100 = -78.74%