984.38% is the change from 64 to 694
Calculation steps:
[( 694 - 64 ) ÷ 64] x 100 = 984.38%
Formula
Percentage change = [(694 - 64) / 64] x 100
Subtract the new number by the original number
694 - 64 = 630
630 ÷ 64 = 9.84375
9.84375 x 100 = 984.38%
Example