11.54% is the change from 442 to 493
Calculation steps:
[( 493 - 442 ) ÷ 442] x 100 = 11.54%
Formula
Percentage change = [(493 - 442) / 442] x 100
Subtract the new number by the original number
493 - 442 = 51
51 ÷ 442 = 0.11538461538461539
0.11538461538461539 x 100 = 11.54%