19.25% is the change from 187 to 223
Calculation steps:
[( 223 - 187 ) ÷ 187] x 100 = 19.25%
Formula
Percentage change = [(223 - 187) / 187] x 100
Subtract the new number by the original number
223 - 187 = 36
36 ÷ 187 = 0.1925133689839572
0.1925133689839572 x 100 = 19.25%