615.94% is the change from 69 to 494
Calculation steps:
[( 494 - 69 ) ÷ 69] x 100 = 615.94%
Formula
Percentage change = [(494 - 69) / 69] x 100
Subtract the new number by the original number
494 - 69 = 425
425 ÷ 69 = 6.159420289855072
6.159420289855072 x 100 = 615.94%