Current – the data for the date range you set
Share – proportional percentage for the specific graph (for example, Canada-Africa has 14,6% (77) for the data in the specific graph from 100% – this is there to see what part of the 100% "belongs" to the results of the profile)
Previous – results in the previous period (in this case, would be the previous date range – for example, the date range is half a year, previous is the other half of the year)
Difference – the current data compared to the previous data