277.7% is the change from 148 to 559
Calculation steps:
[( 559 - 148 ) ÷ 148] x 100 = 277.7%
Formula
Percentage change = [(559 - 148) / 148] x 100
Subtract the new number by the original number
559 - 148 = 411
411 ÷ 148 = 2.777027027027027
2.777027027027027 x 100 = 277.7%