89.59% is the change from 221 to 419
Calculation steps:
[( 419 - 221 ) ÷ 221] x 100 = 89.59%
Formula
Percentage change = [(419 - 221) / 221] x 100
Subtract the new number by the original number
419 - 221 = 198
198 ÷ 221 = 0.8959276018099548
0.8959276018099548 x 100 = 89.59%