6.71% is the change from 283 to 302
Calculation steps:
[( 302 - 283 ) ÷ 283] x 100 = 6.71%
Formula
Percentage change = [(302 - 283) / 283] x 100
Subtract the new number by the original number
302 - 283 = 19
19 ÷ 283 = 0.06713780918727916
0.06713780918727916 x 100 = 6.71%