93.86% is the change from 228 to 442
Calculation steps:
[( 442 - 228 ) ÷ 228] x 100 = 93.86%
Formula
Percentage change = [(442 - 228) / 228] x 100
Subtract the new number by the original number
442 - 228 = 214
214 ÷ 228 = 0.9385964912280702
0.9385964912280702 x 100 = 93.86%