197.24% is the change from 254 to 755
Calculation steps:
[( 755 - 254 ) ÷ 254] x 100 = 197.24%
Formula
Percentage change = [(755 - 254) / 254] x 100
Subtract the new number by the original number
755 - 254 = 501
501 ÷ 254 = 1.9724409448818898
1.9724409448818898 x 100 = 197.24%