197.85% is the change from 326 to 971
Calculation steps:
[( 971 - 326 ) ÷ 326] x 100 = 197.85%
Formula
Percentage change = [(971 - 326) / 326] x 100
Subtract the new number by the original number
971 - 326 = 645
645 ÷ 326 = 1.978527607361963
1.978527607361963 x 100 = 197.85%