8.4% is the change from 262 to 284
Calculation steps:
[( 284 - 262 ) ÷ 262] x 100 = 8.4%
Formula
Percentage change = [(284 - 262) / 262] x 100
Subtract the new number by the original number
284 - 262 = 22
22 ÷ 262 = 0.08396946564885496
0.08396946564885496 x 100 = 8.4%