2.97% is the change from 236 to 243
Calculation steps:
[( 243 - 236 ) ÷ 236] x 100 = 2.97%
Formula
Percentage change = [(243 - 236) / 236] x 100
Subtract the new number by the original number
243 - 236 = 7
7 ÷ 236 = 0.029661016949152543
0.029661016949152543 x 100 = 2.97%