98.02% is the change from 405 to 802
Calculation steps:
[( 802 - 405 ) ÷ 405] x 100 = 98.02%
Formula
Percentage change = [(802 - 405) / 405] x 100
Subtract the new number by the original number
802 - 405 = 397
397 ÷ 405 = 0.980246913580247
0.980246913580247 x 100 = 98.02%