165.61% is the change from 221 to 587
Calculation steps:
[( 587 - 221 ) ÷ 221] x 100 = 165.61%
Formula
Percentage change = [(587 - 221) / 221] x 100
Subtract the new number by the original number
587 - 221 = 366
366 ÷ 221 = 1.6561085972850678
1.6561085972850678 x 100 = 165.61%