396.3% is the change from 189 to 938
Calculation steps:
[( 938 - 189 ) ÷ 189] x 100 = 396.3%
Formula
Percentage change = [(938 - 189) / 189] x 100
Subtract the new number by the original number
938 - 189 = 749
749 ÷ 189 = 3.962962962962963
3.962962962962963 x 100 = 396.3%