338.46% is the change from 221 to 969
Calculation steps:
[( 969 - 221 ) ÷ 221] x 100 = 338.46%
Formula
Percentage change = [(969 - 221) / 221] x 100
Subtract the new number by the original number
969 - 221 = 748
748 ÷ 221 = 3.3846153846153846
3.3846153846153846 x 100 = 338.46%