144.74% is the change from 380 to 930
Calculation steps:
[( 930 - 380 ) ÷ 380] x 100 = 144.74%
Formula
Percentage change = [(930 - 380) / 380] x 100
Subtract the new number by the original number
930 - 380 = 550
550 ÷ 380 = 1.4473684210526316
1.4473684210526316 x 100 = 144.74%