1491.8% is the change from 61 to 971
Calculation steps:
[( 971 - 61 ) ÷ 61] x 100 = 1491.8%
Formula
Percentage change = [(971 - 61) / 61] x 100
Subtract the new number by the original number
971 - 61 = 910
910 ÷ 61 = 14.918032786885245
14.918032786885245 x 100 = 1491.8%