85.32% is the change from 218 to 404
Calculation steps:
[( 404 - 218 ) ÷ 218] x 100 = 85.32%
Formula
Percentage change = [(404 - 218) / 218] x 100
Subtract the new number by the original number
404 - 218 = 186
186 ÷ 218 = 0.8532110091743119
0.8532110091743119 x 100 = 85.32%