125.12% is the change from 215 to 484
Calculation steps:
[( 484 - 215 ) ÷ 215] x 100 = 125.12%
Formula
Percentage change = [(484 - 215) / 215] x 100
Subtract the new number by the original number
484 - 215 = 269
269 ÷ 215 = 1.2511627906976743
1.2511627906976743 x 100 = 125.12%