176.64% is the change from 351 to 971
Calculation steps:
[( 971 - 351 ) ÷ 351] x 100 = 176.64%
Formula
Percentage change = [(971 - 351) / 351] x 100
Subtract the new number by the original number
971 - 351 = 620
620 ÷ 351 = 1.7663817663817665
1.7663817663817665 x 100 = 176.64%