353.27% is the change from 214 to 970
Calculation steps:
[( 970 - 214 ) ÷ 214] x 100 = 353.27%
Formula
Percentage change = [(970 - 214) / 214] x 100
Subtract the new number by the original number
970 - 214 = 756
756 ÷ 214 = 3.532710280373832
3.532710280373832 x 100 = 353.27%