How to add additional data labels for a visual?

I am replicating a Tableau workbook in PowerBI. As you can see in Figure 1, Tableau workbook, there are 3 data labels for each coloured segment - 

(Figure 1: The Tableau that I'm replicating)

I need to replicate this in PowerBI, but I'm struggling to add more than the default one - 

(Figure 2: The PowerBI I'm creating to replicate the Tableau)

In short, I would like to add additional Data Labels to my column chart, so I can have 3 data labels per coloured segment, like in the Tableau (Figure 1).

Thank you.