76.59% is the change from 346 to 611
Calculation steps:
[( 611 - 346 ) ÷ 346] x 100 = 76.59%
Formula
Percentage change = [(611 - 346) / 346] x 100
Subtract the new number by the original number
611 - 346 = 265
265 ÷ 346 = 0.7658959537572254
0.7658959537572254 x 100 = 76.59%