63.3% is the change from 218 to 356
Calculation steps:
[( 356 - 218 ) ÷ 218] x 100 = 63.3%
Formula
Percentage change = [(356 - 218) / 218] x 100
Subtract the new number by the original number
356 - 218 = 138
138 ÷ 218 = 0.6330275229357798
0.6330275229357798 x 100 = 63.3%