34.87% is the change from 261 to 352
Calculation steps:
[( 352 - 261 ) ÷ 261] x 100 = 34.87%
Formula
Percentage change = [(352 - 261) / 261] x 100
Subtract the new number by the original number
352 - 261 = 91
91 ÷ 261 = 0.3486590038314176
0.3486590038314176 x 100 = 34.87%