64.91% is the change from 228 to 376
Calculation steps:
[( 376 - 228 ) ÷ 228] x 100 = 64.91%
Formula
Percentage change = [(376 - 228) / 228] x 100
Subtract the new number by the original number
376 - 228 = 148
148 ÷ 228 = 0.6491228070175439
0.6491228070175439 x 100 = 64.91%