970% is the change from 60 to 642
Calculation steps:
[( 642 - 60 ) ÷ 60] x 100 = 970%
Formula
Percentage change = [(642 - 60) / 60] x 100
Subtract the new number by the original number
642 - 60 = 582
582 ÷ 60 = 9.7
9.7 x 100 = 970%
Example