Table:
0
A
B
C
1
FOR THE YEAR ENDED DECEMBER 31
2019
2018
2
Current taxes
3
Current taxes
(761)
(775)
4
Uncertain tax positions
6
8
5
Change in estimate relating to prior periods
22
12
6
Deferred taxes
7
Deferred taxes relating to the origination and reversal of temporary differences
(322)
(352)
8
Change in estimate relating to prior periods
(8)
8
9
Recognition and utilization of loss carryforwards
(106)
44
10
Effect of change in provincial corporate tax rate
27
–
11
Uncertain tax positions
9
60
12
Total income taxes
(1,133)
(995)

Questions and formulas:
Question: What is the total amount of uncertain tax positions for 2019?
Formula: B4+B11
Formula2: B4+B11
Level: Calculation
Question: What is the change in the change in estimate relating to prior periods for current taxes?
Formula: B5-C5
Formula2: B5-C5
Level: Calculation