31.68% is the change from 262 to 345
Calculation steps:
[( 345 - 262 ) ÷ 262] x 100 = 31.68%
Formula
Percentage change = [(345 - 262) / 262] x 100
Subtract the new number by the original number
345 - 262 = 83
83 ÷ 262 = 0.31679389312977096
0.31679389312977096 x 100 = 31.68%