1684.44% is the change from 45 to 803
Calculation steps:
[( 803 - 45 ) ÷ 45] x 100 = 1684.44%
Formula
Percentage change = [(803 - 45) / 45] x 100
Subtract the new number by the original number
803 - 45 = 758
758 ÷ 45 = 16.844444444444445
16.844444444444445 x 100 = 1684.44%