953.97% is the change from 63 to 664
Calculation steps:
[( 664 - 63 ) ÷ 63] x 100 = 953.97%
Formula
Percentage change = [(664 - 63) / 63] x 100
Subtract the new number by the original number
664 - 63 = 601
601 ÷ 63 = 9.53968253968254
9.53968253968254 x 100 = 953.97%