138.36% is the change from 146 to 348
Calculation steps:
[( 348 - 146 ) ÷ 146] x 100 = 138.36%
Formula
Percentage change = [(348 - 146) / 146] x 100
Subtract the new number by the original number
348 - 146 = 202
202 ÷ 146 = 1.3835616438356164
1.3835616438356164 x 100 = 138.36%