139.74% is the change from 380 to 911
Calculation steps:
[( 911 - 380 ) ÷ 380] x 100 = 139.74%
Formula
Percentage change = [(911 - 380) / 380] x 100
Subtract the new number by the original number
911 - 380 = 531
531 ÷ 380 = 1.3973684210526316
1.3973684210526316 x 100 = 139.74%