917.46% is the change from 63 to 641
Calculation steps:
[( 641 - 63 ) ÷ 63] x 100 = 917.46%
Formula
Percentage change = [(641 - 63) / 63] x 100
Subtract the new number by the original number
641 - 63 = 578
578 ÷ 63 = 9.174603174603174
9.174603174603174 x 100 = 917.46%