148.36% is the change from 397 to 986
Calculation steps:
[( 986 - 397 ) ÷ 397] x 100 = 148.36%
Formula
Percentage change = [(986 - 397) / 397] x 100
Subtract the new number by the original number
986 - 397 = 589
589 ÷ 397 = 1.4836272040302267
1.4836272040302267 x 100 = 148.36%