74.43% is the change from 348 to 607
Calculation steps:
[( 607 - 348 ) ÷ 348] x 100 = 74.43%
Formula
Percentage change = [(607 - 348) / 348] x 100
Subtract the new number by the original number
607 - 348 = 259
259 ÷ 348 = 0.7442528735632183
0.7442528735632183 x 100 = 74.43%