898.36% is the change from 61 to 609
Calculation steps:
[( 609 - 61 ) ÷ 61] x 100 = 898.36%
Formula
Percentage change = [(609 - 61) / 61] x 100
Subtract the new number by the original number
609 - 61 = 548
548 ÷ 61 = 8.98360655737705
8.98360655737705 x 100 = 898.36%