354.21% is the change from 214 to 972
Calculation steps:
[( 972 - 214 ) ÷ 214] x 100 = 354.21%
Formula
Percentage change = [(972 - 214) / 214] x 100
Subtract the new number by the original number
972 - 214 = 758
758 ÷ 214 = 3.542056074766355
3.542056074766355 x 100 = 354.21%