237.85% is the change from 288 to 973
Calculation steps:
[( 973 - 288 ) ÷ 288] x 100 = 237.85%
Formula
Percentage change = [(973 - 288) / 288] x 100
Subtract the new number by the original number
973 - 288 = 685
685 ÷ 288 = 2.3784722222222223
2.3784722222222223 x 100 = 237.85%