662.5% is the change from 48 to 366
Calculation steps:
[( 366 - 48 ) ÷ 48] x 100 = 662.5%
Formula
Percentage change = [(366 - 48) / 48] x 100
Subtract the new number by the original number
366 - 48 = 318
318 ÷ 48 = 6.625
6.625 x 100 = 662.5%
Example