69.94% is the change from 346 to 588
Calculation steps:
[( 588 - 346 ) ÷ 346] x 100 = 69.94%
Formula
Percentage change = [(588 - 346) / 346] x 100
Subtract the new number by the original number
588 - 346 = 242
242 ÷ 346 = 0.6994219653179191
0.6994219653179191 x 100 = 69.94%