166.22% is the change from 148 to 394
Calculation steps:
[( 394 - 148 ) ÷ 148] x 100 = 166.22%
Formula
Percentage change = [(394 - 148) / 148] x 100
Subtract the new number by the original number
394 - 148 = 246
246 ÷ 148 = 1.662162162162162
1.662162162162162 x 100 = 166.22%