343.12% is the change from 218 to 966
Calculation steps:
[( 966 - 218 ) ÷ 218] x 100 = 343.12%
Formula
Percentage change = [(966 - 218) / 218] x 100
Subtract the new number by the original number
966 - 218 = 748
748 ÷ 218 = 3.4311926605504586
3.4311926605504586 x 100 = 343.12%