3.21% is the change from 841 to 868
Calculation steps:
[( 868 - 841 ) ÷ 841] x 100 = 3.21%
Formula
Percentage change = [(868 - 841) / 841] x 100
Subtract the new number by the original number
868 - 841 = 27
27 ÷ 841 = 0.03210463733650416
0.03210463733650416 x 100 = 3.21%