-75.12% is the change from 406 to 101
Calculation steps:
[( 101 - 406 ) ÷ 406] x 100 = -75.12%
Formula
Percentage change = [(101 - 406) / 406] x 100
Subtract the new number by the original number
101 - 406 = -305
-305 ÷ 406 = -0.7512315270935961
-0.7512315270935961 x 100 = -75.12%