87.76% is the change from 441 to 828
Calculation steps:
[( 828 - 441 ) ÷ 441] x 100 = 87.76%
Formula
Percentage change = [(828 - 441) / 441] x 100
Subtract the new number by the original number
828 - 441 = 387
387 ÷ 441 = 0.8775510204081632
0.8775510204081632 x 100 = 87.76%