0.24% is the change from 841 to 843
Calculation steps:
[( 843 - 841 ) ÷ 841] x 100 = 0.24%
Formula
Percentage change = [(843 - 841) / 841] x 100
Subtract the new number by the original number
843 - 841 = 2
2 ÷ 841 = 0.0023781212841854932
0.0023781212841854932 x 100 = 0.24%