77.24% is the change from 246 to 436
Calculation steps:
[( 436 - 246 ) ÷ 246] x 100 = 77.24%
Formula
Percentage change = [(436 - 246) / 246] x 100
Subtract the new number by the original number
436 - 246 = 190
190 ÷ 246 = 0.7723577235772358
0.7723577235772358 x 100 = 77.24%