Table:
0
A
B
C
D
E
1
(dollars in millions, except ARPA)
2
Increase/ (Decrease)
3
Years Ended December 31,
2019
2018
2019 vs. 2018
4
Service 
$65,383
$ 64,223
$ 1,160
1.8%
5
Wireless equipment 
18,048
18,875
(827)
(4.4)
6
Other 
7,625
6,664
961
14.4
7
Total Operating Revenues 
91056
89762
1294
1.4
8
Connections (‘000):(1)      
9
Wireless retail connections 
94,544
94,507
37
—
10
Wireless retail postpaid connections 
90,481
89,861
620
0.7
11
Fios Internet connections 
5,902
5,760
142
2.5
12
Fios video connections 
4,152
4,377
(225)
(5.1)
13
Broadband connections 
6,467
6,460
7
0.1
14
Voice connections 
5,754
6,332
(578)
(9.1)
15
Net Additions in Period (‘000):(2)      
16
Wireless retail 
379
372
7
1.9
17
Wireless retail postpaid 
970
1,129
(159)
(14.1)
18
Wireless retail postpaid phones 
737
498
239
48.0
19
Churn Rate:     
20
Wireless retail 
1.28%
1.25%
21
Wireless retail postpaid 
1.05%
1.00%
22
Wireless retail postpaid phones 
0.79%
0.76%
23
Account Statistics:     
24
Wireless retail postpaid ARPA 
$ 118.13
$115.48
$ 2.65
2.3
25
Wireless retail postpaid accounts (‘000)(1)  
33,875
34,086
(211)
(0.6)
26
Wireless retail postpaid connections per account(1)  
2.67
2.64
0.03
1.1

Questions and formulas:
Question: What is the change in Total Operating Revenues from 2018 to 2019?
Formula: B7-C7
Formula2: B7-C7
Level: Calculation