67.05% is the change from 261 to 436
Calculation steps:
[( 436 - 261 ) ÷ 261] x 100 = 67.05%
Formula
Percentage change = [(436 - 261) / 261] x 100
Subtract the new number by the original number
436 - 261 = 175
175 ÷ 261 = 0.6704980842911877
0.6704980842911877 x 100 = 67.05%