1070.31% is the change from 64 to 749
Calculation steps:
[( 749 - 64 ) ÷ 64] x 100 = 1070.31%
Formula
Percentage change = [(749 - 64) / 64] x 100
Subtract the new number by the original number
749 - 64 = 685
685 ÷ 64 = 10.703125
10.703125 x 100 = 1070.31%