146.31% is the change from 406 to 1000
Calculation steps:
[( 1000 - 406 ) ÷ 406] x 100 = 146.31%
Formula
Percentage change = [(1000 - 406) / 406] x 100
Subtract the new number by the original number
1000 - 406 = 594
594 ÷ 406 = 1.4630541871921183
1.4630541871921183 x 100 = 146.31%