151.06% is the change from 378 to 949
Calculation steps:
[( 949 - 378 ) ÷ 378] x 100 = 151.06%
Formula
Percentage change = [(949 - 378) / 378] x 100
Subtract the new number by the original number
949 - 378 = 571
571 ÷ 378 = 1.5105820105820107
1.5105820105820107 x 100 = 151.06%