103.2% is the change from 219 to 445
Calculation steps:
[( 445 - 219 ) ÷ 219] x 100 = 103.2%
Formula
Percentage change = [(445 - 219) / 219] x 100
Subtract the new number by the original number
445 - 219 = 226
226 ÷ 219 = 1.0319634703196348
1.0319634703196348 x 100 = 103.2%