90.43% is the change from 115 to 219
Calculation steps:
[( 219 - 115 ) ÷ 115] x 100 = 90.43%
Formula
Percentage change = [(219 - 115) / 115] x 100
Subtract the new number by the original number
219 - 115 = 104
104 ÷ 115 = 0.9043478260869565
0.9043478260869565 x 100 = 90.43%