61.7% is the change from 141 to 228
Calculation steps:
[( 228 - 141 ) ÷ 141] x 100 = 61.7%
Formula
Percentage change = [(228 - 141) / 141] x 100
Subtract the new number by the original number
228 - 141 = 87
87 ÷ 141 = 0.6170212765957447
0.6170212765957447 x 100 = 61.7%