178.22% is the change from 349 to 971
Calculation steps:
[( 971 - 349 ) ÷ 349] x 100 = 178.22%
Formula
Percentage change = [(971 - 349) / 349] x 100
Subtract the new number by the original number
971 - 349 = 622
622 ÷ 349 = 1.7822349570200573
1.7822349570200573 x 100 = 178.22%