64.41% is the change from 236 to 388
Calculation steps:
[( 388 - 236 ) ÷ 236] x 100 = 64.41%
Formula
Percentage change = [(388 - 236) / 236] x 100
Subtract the new number by the original number
388 - 236 = 152
152 ÷ 236 = 0.6440677966101694
0.6440677966101694 x 100 = 64.41%