1428.57% is the change from 63 to 963
Calculation steps:
[( 963 - 63 ) ÷ 63] x 100 = 1428.57%
Formula
Percentage change = [(963 - 63) / 63] x 100
Subtract the new number by the original number
963 - 63 = 900
900 ÷ 63 = 14.285714285714286
14.285714285714286 x 100 = 1428.57%