422.6% is the change from 146 to 763
Calculation steps:
[( 763 - 146 ) ÷ 146] x 100 = 422.6%
Formula
Percentage change = [(763 - 146) / 146] x 100
Subtract the new number by the original number
763 - 146 = 617
617 ÷ 146 = 4.226027397260274
4.226027397260274 x 100 = 422.6%