Count of calls that are active in one hour slots

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pgurung13

New Member
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Jun 12, 2018
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1
The first column is the start time and the second is the end time of a call. I want to count the number of calls that are going on in 1 hour time slots.

[TABLE="width: 310"]
<colgroup><col><col></colgroup><tbody></tbody>[/TABLE]
[TABLE="width: 310"]
<colgroup><col><col></colgroup><tbody>[TR]
[TD="align: right"]15/02/2018 08:04[/TD]
[TD="align: right"]15/02/2018 09:22[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 08:05[/TD]
[TD="align: right"]15/02/2018 08:12[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 08:12[/TD]
[TD="align: right"]15/02/2018 09:22[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 08:24[/TD]
[TD="align: right"]15/02/2018 08:56[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 08:27[/TD]
[TD="align: right"]15/02/2018 08:56[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 08:28[/TD]
[TD="align: right"]15/02/2018 08:34[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 08:31[/TD]
[TD="align: right"]15/02/2018 08:34[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 08:59[/TD]
[TD="align: right"]15/02/2018 09:30[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 08:59[/TD]
[TD="align: right"]15/02/2018 09:30[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:00[/TD]
[TD="align: right"]15/02/2018 10:02[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:03[/TD]
[TD="align: right"]15/02/2018 09:30[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:04[/TD]
[TD="align: right"]15/02/2018 09:08[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:05[/TD]
[TD="align: right"]15/02/2018 09:07[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:12[/TD]
[TD="align: right"]15/02/2018 10:34[/TD]
[/TR]
</tbody>[/TABLE]
[TABLE="width: 310"]
<colgroup><col><col></colgroup><tbody>[TR]
[TD="align: right"]15/02/2018 09:12[/TD]
[TD="align: right"]15/02/2018 10:31[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:15[/TD]
[TD="align: right"]15/02/2018 10:33[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:16[/TD]
[TD="align: right"]15/02/2018 09:30[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:17[/TD]
[TD="align: right"]15/02/2018 10:31[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:17[/TD]
[TD="align: right"]15/02/2018 10:02[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:19[/TD]
[TD="align: right"]15/02/2018 10:02[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:30[/TD]
[TD="align: right"]15/02/2018 10:10[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:30[/TD]
[TD="align: right"]15/02/2018 10:10[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:55[/TD]
[TD="align: right"]15/02/2018 10:35[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:58[/TD]
[TD="align: right"]15/02/2018 11:01[/TD]
[/TR]
</tbody>[/TABLE]


I also have start and end time criteria each with an increment of 1 hour.
[TABLE="width: 401"]
<colgroup><col span="2"><col></colgroup><tbody>[TR]
[TD="align: right"]15/02/2018 07:00[/TD]
[TD="align: right"]15/02/2018 08:00[/TD]
[TD="align: right"]2[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 08:00[/TD]
[TD="align: right"]15/02/2018 09:00[/TD]
[TD="align: right"]
5[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 09:00[/TD]
[TD="align: right"]15/02/2018 10:00[/TD]
[TD="align: right"]4[/TD]
[/TR]
[TR]
[TD="align: right"]15/02/2018 10:00[/TD]
[TD="align: right"]15/02/2018 11:00[/TD]
[TD="align: right"]1[/TD]
[/TR]
</tbody>[/TABLE]

For example, if we look at 08:00 to 09:00 time slot, I used the below function..

=COUNTIFS('start time range',">="&'08:00','end time range',"<"&'09:00')

.. it gives out 5 when I wanted the result to be 9. This is because calls that went past 09:00 (in red) were ignored. How can I amend the function so it counts those calls as well?
 

Excel Facts

What is the last column in Excel?
Excel columns run from A to Z, AA to AZ, AAA to XFD. The last column is XFD.
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[Table="class: grid"][tr][td="bgcolor: #DCE6F1"][/td][td="bgcolor: #DCE6F1"]
A​
[/td][td="bgcolor: #DCE6F1"]
B​
[/td][td="bgcolor: #DCE6F1"]
C​
[/td][td="bgcolor: #DCE6F1"]
D​
[/td][td="bgcolor: #DCE6F1"]
E​
[/td][td="bgcolor: #DCE6F1"]
F​
[/td][td="bgcolor: #DCE6F1"]
G​
[/td][/tr]
[tr][td="bgcolor: #DCE6F1"]
1​
[/td][td]
Start​
[/td][td]
End​
[/td][td][/td][td][/td][td]
Start​
[/td][td]
End​
[/td][td]
Count​
[/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
2​
[/td][td]
15/02/2018 08:04​
[/td][td]
15/02/2018 09:22​
[/td][td][/td][td][/td][td]
15/02/2018 07:00​
[/td][td]
15/02/2018 08:00​
[/td][td]
0​
[/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
3​
[/td][td]
15/02/2018 08:05​
[/td][td]
15/02/2018 08:12​
[/td][td][/td][td][/td][td]
15/02/2018 08:00​
[/td][td]
15/02/2018 09:00​
[/td][td]
9​
[/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
4​
[/td][td]
15/02/2018 08:12​
[/td][td]
15/02/2018 09:22​
[/td][td][/td][td][/td][td]
15/02/2018 09:00​
[/td][td]
15/02/2018 10:00​
[/td][td]
19​
[/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
5​
[/td][td]
15/02/2018 08:24​
[/td][td]
15/02/2018 08:56​
[/td][td][/td][td][/td][td]
15/02/2018 10:00​
[/td][td]
15/02/2018 11:00​
[/td][td]
11​
[/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
6​
[/td][td]
15/02/2018 08:27​
[/td][td]
15/02/2018 08:56​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
7​
[/td][td]
15/02/2018 08:28​
[/td][td]
15/02/2018 08:34​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
8​
[/td][td]
15/02/2018 08:31​
[/td][td]
15/02/2018 08:34​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
9​
[/td][td]
15/02/2018 08:59​
[/td][td]
15/02/2018 09:30​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
10​
[/td][td]
15/02/2018 08:59​
[/td][td]
15/02/2018 09:30​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
11​
[/td][td]
15/02/2018 09:00​
[/td][td]
15/02/2018 10:02​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
12​
[/td][td]
15/02/2018 09:03​
[/td][td]
15/02/2018 09:30​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
13​
[/td][td]
15/02/2018 09:04​
[/td][td]
15/02/2018 09:08​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
14​
[/td][td]
15/02/2018 09:05​
[/td][td]
15/02/2018 09:07​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
15​
[/td][td]
15/02/2018 09:12​
[/td][td]
15/02/2018 10:34​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
16​
[/td][td]
15/02/2018 09:12​
[/td][td]
15/02/2018 10:31​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
17​
[/td][td]
15/02/2018 09:15​
[/td][td]
15/02/2018 10:33​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
18​
[/td][td]
15/02/2018 09:16​
[/td][td]
15/02/2018 09:30​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
19​
[/td][td]
15/02/2018 09:17​
[/td][td]
15/02/2018 10:31​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
20​
[/td][td]
15/02/2018 09:17​
[/td][td]
15/02/2018 10:02​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
21​
[/td][td]
15/02/2018 09:19​
[/td][td]
15/02/2018 10:02​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
22​
[/td][td]
15/02/2018 09:30​
[/td][td]
15/02/2018 10:10​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
23​
[/td][td]
15/02/2018 09:30​
[/td][td]
15/02/2018 10:10​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
24​
[/td][td]
15/02/2018 09:55​
[/td][td]
15/02/2018 10:35​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
25​
[/td][td]
15/02/2018 09:58​
[/td][td]
15/02/2018 11:01​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]

[tr][td="bgcolor: #DCE6F1"]
26​
[/td][td][/td][td][/td][td][/td][td][/td][td][/td][td][/td][td][/td][/tr]
[/table]

Formula in G2 copied down
=SUMPRODUCT(1-((A$2:A$25>=F2)+(E2>=B$2:B$25)))

M.
 
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